DATA LIST / ACTIVE TEST
DATA LIST
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Put the engine in Inspection Mode (Maintenance Mode).
Powertrain > Hybrid Control > Utility Tester Display |
---|
Inspection Mode |
(e) Start the engine.
(f) Warm up the engine.
(g) Turn the A/C switch off.
(h) Turn the power switch off.
(i) Turn the power switch on (IG).
(j) Turn the Techstream on.
(k) Enter the following menus: Powertrain / Engine / Data List.
HINT:
(l) Read the Data List according to the display on the Techstream.
HINT:
The title used for each group of Data List items in this repair manual does not appear on the Techstream. However, the name in parentheses after the title, which is a Measurement Group, does appear on the Techstream. When the name shown in parentheses is selected on the Techstream, all of the Data List items listed for that group will be displayed.
Various Vehicle Conditions 1 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Total Distance Traveled | Total distance traveled | Min.: 0, Max.: 16777215 | - | - |
Total Distance Traveled - Unit | Total Distance Traveled unit | km or mile | - | - |
Vehicle Speed | Vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Actual vehicle speed | This is the current vehicle speed. |
Engine Speed | Engine speed | Min.: 0 rpm, Max.: 16383 rpm | 1050 to 1150 rpm: Idling (shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | When the crankshaft position sensor is malfunctioning, "Engine Speed" is approximately 0 rpm or varies greatly from the actual engine speed. |
Calculate Load | Load calculated by ECM | Min.: 0%, Max.: 100% |
|
|
Vehicle Load | Vehicle load | Min.: 0%, Max.: 25700% | Actual vehicle load |
HINT: Due to individual engine differences, intake air temperature, etc., the value may exceed 100%. Intake airflow (g/rev.) = Intake airflow (gm/sec) x 60 / Engine speed (rpm) (Intake airflow [gm/sec] is value of Mass Air Flow Sensor) |
Mass Air Flow Sensor | Airflow rate from mass air flow meter sub-assembly | Min.: 0 gm/sec, Max.: 655.35 gm/sec |
| This is the intake air amount measured by the mass air flow meter sub-assembly. |
Atmospheric Pressure | Atmospheric pressure | Min.: 0 kPa (0 psi), Max.: 255 kPa (36.98 psi) | Equivalent to atmospheric pressure |
|
Intake Manifold Absolute Pressure | Intake manifold absolute pressure | Min.: 0 kPa (0 psi), Max.: 2047.96 kPa (296.95 psi) |
|
HINT: When the power switch is on (IG), the manifold absolute pressure and atmospheric pressure are approximately the same (standard atmospheric pressure = 101 kPa(abs) [15 psi(abs)]). |
Intake Manifold Absolute Pressure Supported | Status of Intake Manifold Absolute Pressure | Unsupp or Supp | Supp | - |
Engine Oil Temperature Sensor | Engine oil temperature | Min.: -40°C (-40°F), Max.: 215°C (419°F) | 80 to 110°C (176 to 230°F): After warming up | This is the engine oil temperature. HINT:
|
Coolant Temperature | Engine coolant temperature | Min.: -40°C (-40°F), Max.: 140°C (284°F) | 75 to 100°C (167 to 212°F): After warming up | This is the engine coolant temperature. HINT:
|
Intake Air Temperature | Intake air temperature | Min.: -40°C (-40°F), Max.: 140°C (284°F) | Equivalent to temperature at location of mass air flow meter sub-assembly | This is the engine intake air temperature. HINT:
|
Ambient Temperature | Ambient temperature | Min.: -40°C (-40°F), Max.: 215°C (419°F) | Equivalent to ambient temperature | This is the ambient temperature. HINT: After a long soak, the engine coolant temperature, intake air temperature and ambient air temperature will be approximately equal. |
Engine Run Time | Engine run time | Min.: 0 sec, Max.: 65535 sec | Time after engine start |
|
Radiator Coolant Temperature | Radiator coolant temperature | Min.: -40°C (-40°F), Max.: 215°C (419°F) | - | This is the radiator coolant temperature. HINT: If the vehicle has been left as is for a long time after the power switch was turned off, coolant temperature, intake air temperature, ambient temperature and radiator coolant temperature will be almost the same. |
IG-ON Coolant Temperature | Engine coolant temperature when the power switch is turned on (IG) | Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) | - | This is the engine coolant temperature stored when the power switch is turned to on (IG). |
Initial Engine Coolant Temperature | Engine coolant temperature when the engine is started | Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) | - | This is the engine coolant temperature stored when the power switch is turned on (READY). |
IG-ON Intake Air Temperature | Intake air temperature when the power switch is turned to on (IG) | Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) | - | This is the intake air temperature stored when the power switch is turned to on (IG). |
Initial Engine Intake Air Temperature | Intake air temperature when the engine is started | Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F) | - | This is the intake air temperature stored when the power switch is turned on (READY). |
Battery Voltage | Auxiliary battery voltage | Min.: 0 V, Max.: 65.5 V | 11 to 14 V: Power switch on (IG). | If 11 V or less, characteristics of some electrical components may change. |
BATT Voltage | Auxiliary battery voltage | Min.: 0 V, Max.: 79.998 V | 11 to 14 V: Power switch on (IG). | If 11 V or less, characteristics of some electrical components may change. |
Engine Oil Pressure | Engine oil pressure | Min.: 0 kPa, Max.: 5119.921 kPa |
|
|
Engine Oil Pressure Control Valve | Oil pressure control valve assembly operation current | Min.: 0 mA, Max.: 4999.92 mA | Approximately 1000 mA: Power switch on (IG) | The oil pressure control valve drive current is displayed. When the system is operating normally, a low value is displayed when the oil pressure is to be high, and a high value is displayed when the oil pressure is to be low. |
Various Vehicle Conditions 2 (Freeze Frame Data)
Powertrain > Engine Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Target Engine Oil Pressure | Target engine oil pressure | Min.: 0 kPa, Max.: 5119.9 kPa | - | This item is displayed in Freeze Frame Data only. |
Throttle Control (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Throttle Position Sensor No.1 Voltage % | Absolute No. 1 throttle position sensor | Min.: 0%, Max.: 100% | 10 to 22%: Accelerator pedal fully released | The No. 1 throttle position sensor output is converted using 5 V = 100%. HINT: If there are no throttle position sensor DTCs stored, it is possible to conclude that the throttle position sensor system is normal. |
Throttle Position Sensor No.2 Voltage % | Absolute No. 2 throttle position sensor | Min.: 0%, Max.: 100% | 42 to 62%: Accelerator pedal fully released | The No. 2 throttle position sensor output is converted using 5 V = 100%. |
System Guard | System guard | ON or OFF | ON: Idling or throttle actuator operating |
|
Open Side Malfunction | Open malfunction | ON or OFF | OFF | This item indicates a malfunction in the electronic throttle when the throttle valve is open. |
Throttle Request Position | Required throttle position | Min.: 0 V, Max.: 4.98 V | 0.6 to 1.1 V: Idling (A/C off and inspection mode [maintenance mode]) | The value of this item is calculated by the ECM and shows the voltage for the target throttle valve position. |
Throttle Sensor Position | Throttle sensor position | Min.: 0%, Max.: 100% | - | - |
Throttle Position Sensor No.1 Voltage | No. 1 throttle position sensor output voltage | Min.: 0 V, Max.: 4.98 V |
| This is the No. 1 throttle position sensor output voltage. |
Throttle Position Sensor No.2 Voltage | No. 2 throttle position sensor output voltage | Min.: 0 V, Max.: 4.98 V |
| This is the No. 2 throttle position sensor output voltage. |
Throttle Position Command | Throttle position command value | Min.: 0 V, Max.: 4.98 V | 0.6 to 1.1 V: Idling (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | The value displayed for this item is the same as Throttle Request Position. |
Throttle Position Sensor Open Position No.1 | No. 1 throttle position sensor | Min.: 0 V, Max.: 4.98 V | 0.6 to 1.4 V | This is the No. 1 throttle position sensor output voltage when there is no current supplied to the electronic throttle actuator. If the accelerator pedal is released, the throttle valve is kept open by the throttle valve opener when the power switch is on (IG). |
Throttle Position Sensor Open Position No.2 | No. 2 throttle position sensor | Min.: 0 V, Max.: 4.98 V | 1.7 to 2.5 V | This is the No. 2 throttle position sensor output voltage when there is no current supplied to the electronic throttle actuator. If the accelerator pedal is released, the throttle valve is kept open by the throttle valve opener when the power switch is on (IG). |
Throttle Motor Current | Throttle actuator current | Min.: 0 A, Max.: 19.9 A | 0 to 3.0 A: Idling (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | When the value of this item is large but the actual opening angle (Throttle Position Sensor No.1 Voltage) does not reach the target opening angle (Throttle Request Position), there is an "unable to open" malfunction. |
Throttle Motor Duty Ratio | Throttle actuator | Min.: 0%, Max.: 100% | 10 to 22%: Idling (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This is the output duty ratio of the throttle actuator drive circuit. |
Throttle Motor Duty Ratio (Open) | Throttle actuator duty ratio (open) | Min.: 0%, Max.: 255% | 0 to 40%: Idling (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This is the duty ratio used to drive the throttle actuator and open the throttle valve. It is an ECM command signal. |
Throttle Motor Duty Ratio (Close) | Throttle actuator duty ratio (close) | Min.: 0%, Max.: 255% | 0 to 40%: Idling with warmed up engine (A/C off and inspection mode [maintenance mode]) | This is the duty ratio used to drive the throttle actuator and close the throttle valve. It is an ECM command signal. HINT: During idle, the throttle valve opening angle is usually controlled using a duty ratio drive signal which closes the throttle valve. However, if carbon deposits have built up, it may be necessary to open the throttle valve more than the throttle valve opener does. In that case, the opening angle is controlled using the "Throttle Motor Duty Ratio (Open)" signal. |
Throttle Position Sensor Fully Closed Learn Value | Throttle valve fully closed position (learned value) | Min.: 0 V, Max.: 4.98 V | 0.4 to 1.0 V: Power switch on (IG), accelerator pedal fully released |
|
+BM Voltage | +BM voltage | Min.: 0 V, Max.: 79.998 V | 11 to 14 V: Power switch on (IG) | This is the power supply for the electronic throttle actuator. When the power supply is interrupted for approximately 1 second, DTC P065714 (open or short circuit) and P06579E (ECU malfunction) are stored and the electronic throttle control system enters fail-safe mode (normal operation is not restored until the power switch is turned off). |
Actuator Power Supply | Actuator power supply | ON or OFF | ON: Idling or throttle actuator operating | - |
Throttle Air Flow Learn Value (Area 1) | Throttle air flow learning value of area 1 | Min.: 0, Max.: 1.99 | - | - |
Throttle Air Flow Learn Value (Area 2) | Throttle air flow learning value of area 2 | Min.: 0, Max.: 1.99 | - | - |
Throttle Air Flow Learn Value (Area 3) | Throttle air flow learning value of area 3 | Min.: 0, Max.: 1.99 | - | - |
Throttle Air Flow Learn Value (Calculated Value) | Throttle air flow learning value (calculated value) | Min.: 0, Max.: 1.99 | - | - |
Throttle Air Flow Learn Value (Atmosphere Pressure Offset Value) | Throttle air flow learning value (atmosphere pressure offset value) | Min.: 0, Max.: 1.99 | - | - |
Idle Speed Control (Gas Rough Idle)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Low Revolution Control | Low engine speed control operation state | ON or OFF | OFF | This item indicates whether the engine speed dropped immediately after starting due to poor combustion, etc. |
Engine Stall Control F/B Flow | ISC torque lower limit value to prevent engine stall | Min.: -1024 Nm, Max.: 1023.96 Nm | - |
|
Fuel System 1 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Target Fuel Pressure (High) | Target fuel pressure (for high pressure side) | Min.: 0 kPa, Max.: 655350 kPa | 3000 to 25000 kPa: 2500 rpm (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode]), direct injection control | This item indicates the target fuel pressure for the fuel pump (for high pressure side). |
Target Fuel Pressure (High) Supported | Status of Target Fuel Pressure (High) supported | Unsupp or Supp | Supp | - |
Target Fuel Pressure (Low) / Target Fuel Pressure 2 | Target fuel pressure (for low pressure side) | Min.: 0 kPa, Max.: 655350 kPa | 300 to 530 kPa: Idling (A/C off , shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This item indicates the target fuel pressure for the fuel pump (for low pressure side). |
Target Fuel Pressure (Low) / Target Fuel Pressure 2 Supported | Status of Target Fuel Pressure (Low) supported | Unsupp or Supp | Supp | - |
Fuel Pressure (High) | Fuel pressure (for high pressure side) | Min.: 0 kPa, Max.: 655350 kPa | 3000 to 25000 kPa: 2500 rpm (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode]), direct injection control | This item indicates the fuel pressure (for high pressure side). |
Fuel Pressure (High) Supported | Status of Fuel Pressure (High) supported | Unsupp or Supp | Supp | - |
Fuel Pressure (Low) / Fuel Pressure 2 | Fuel pressure (for low pressure side) | Min.: 0 kPa, Max.: 655350 kPa | 300 to 530 kPa: Idling (A/C off , shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This item indicates the fuel pressure (for low pressure side). |
Fuel Pressure (Low) / Fuel Pressure 2 Supported | Status of Fuel Pressure (Low) supported | Unsupp or Supp | Supp | - |
EVAP System 1 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
VSV for Vent Valve | Key-off EVAP system vent valve status | ON or OFF | - | Active Test item [Activate the VSV for Vent Valve] support data*. |
Vacuum Pump | Key-off EVAP system leak detection pump status | ON or OFF | - | Active Test item [Activate the Vacuum Pump] support data*. |
*: Click here
Fuel System 2 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Fuel Pump Control Duty Ratio | Fuel pump duty ratio (for low pressure side) | Min.: 0%, Max.: 399.9% | 0 to 100%: Idling (A/C off , shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This item indicates the duty ratio of the fuel pump (for low pressure side). |
Injector Cylinder #1 (Port) | Injection period of the No. 1 cylinder (port injection) | Min.: 0 μs, Max.: 65535 μs | 1500 to 3500 μs: Idling (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
Injection Volume Cylinder #1 | Injection volume (cylinder 1) | Min.: 0 ml, Max.: 2 ml | - | This is the fuel injection volume for 10 injections. |
Target Fuel Pressure Offset | Target fuel pressure offset | Min.: -25%, Max.: 24.8% | - |
|
Injection Volume | Injection volume | Min.: -25%, Max.: 24.8% | - |
|
Engine Fuel Rate | Fuel consumption | Min.: 0 gm/sec, Max.: 1310.7 gm/sec | - | - |
Low Fuel Pressure Sensor | No. 2 fuel pressure sensor (for low pressure side) output | Min.: -3276.8 kPa, Max.: 3276.7 kPa | 300 to 530 kPa: Idling with warmed up engine (A/C off, shift lever in P, engine warmed up, inspection mode [maintenance mode] and not charge control) | This item indicates the fuel pressure (for low pressure side) from the No. 2 fuel pressure sensor (for low pressure side). |
High Fuel Pressure Sensor | Fuel pressure sensor (for high pressure side) output | Min.: -64 MPa, Max.: 63.998 MPa | 3 to 25 MPa: 2500 rpm (A/C off, shift lever in P, engine warmed up and inspection mode [maintenance mode]), direct injection control | This item indicates the fuel pressure (for high pressure side) from the fuel pressure sensor (for high pressure side). |
High Pressure Fuel Pump Duty Ratio (D4) | Fuel pump duty ratio (for high pressure side) | Min.: 0%, Max.: 127.5% | - | This item indicates the duty ratio of the electromagnetic spill valve. |
High Pressure Fuel Pump Discharge Rate | Fuel volume required by the high pressure fuel pump | Min.: 0 ml, Max.: 2 ml | - | This item indicates the fuel pump assembly (for high pressure side) discharge amount. |
Injection Mode | Injection mode | Port / Direct / Either | - | This item indicates the injection mode. |
Injection Switching Status | Prohibition of changing the D-4S injection method | OK or NG | - | This item indicates whether the Control the Injection Mode Active Test is prohibited. |
Injection Timing Cylinder #1 (D4) | Injection timing (for direct injection) | Min.: -3276.8 deg(CA), Max.:3276.7 deg(CA) | 240 to 360 deg(CA): 2500 rpm (A/C off, shift lever in P, engine warmed up and inspection mode [maintenance mode]), direct injection control | This item indicates the injection timing of the direct fuel injector assembly (No. 1 cylinder). |
Injection Time Cylinder #1 (D4) | Injection time (for direct injection) | Min.: 0 μs, Max.: 65535 μs | 0 to 2000 μs: 2500 rpm (A/C off, shift lever in P, engine warmed up and inspection mode [maintenance mode]), direct injection control |
|
Current Fuel Type | Current fuel type | - | Gasoline/petrol | - |
EVAP System 2 (Gas Evaporative)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
EVAP (Purge) VSV | Purge VSV control duty | Min.: 0%, Max.: 100% | - |
|
EVAP Purge Flow | Purge flow | Min.: 0%, Max.: 399.9% | - | This is the percentage of total engine airflow contributed by EVAP purge operation. (Evap Purge Flow = Purge flow / Engine airflow x 100 (%)) |
EVAP Purge Density Learn Value | Purge density learned value | Min.: -200, Max.: 199.993 | - |
HINT:
|
Vapor Pressure Fuel Tank Sensor | Fuel tank pressure | Min.: -25.6 kPa (-3.712 psi), Max.: 25.599 kPa (3.712 psi) | Atmospheric pressure: Fuel tank cap assembly removed | Pressure inside fuel tank monitored by fuel tank pressure sensor. |
Vapor Pressure Pump | Vapor pressure | Min.: 0 kPa (0 psi), Max.: 1441.77 kPa (209.07 psi) | Approximately 100 kPa(abs) [14.5 psi(abs)]: Power switch on (IG) | This is the EVAP system pressure monitored by the canister pressure sensor. HINT:
|
EVAP Vapor Pressure (Wide) | Fuel tank pressure (wide range) | Min.: -32.768 kPa (-4.751 psi), Max.: 32.767 kPa (4.751 psi) | Atmospheric pressure: Fuel tank cap assembly removed | - |
Vapor Pressure (Calculated) | Calculated EVAP system pressure | Min.: -720.896 kPa (-104.53 psi), Max.: 720.874 kPa (104.53 psi) | Approximately 100 kPa(abs) [14.5 psi(abs)]: Power switch on (IG) | - |
Fuel Filler Opener | Fuel lid lock with motor assembly status | ON or OFF | - |
|
Fuel Vapor-Containment Valve | Fuel vapor-containment valve status | Open or Close | Open: Fuel vapor-containment valve open | - |
Fuel Lid SW | Fuel lid opener switch status | Open or Close |
| - |
Fuel Lid Sensor SW | Fuel lid courtesy switch status | Open or Close |
| - |
EVAP Purge VSV | VSV status for EVAP control | ON or OFF | - | This item is ON when EVAP (Purge) VSV is approximately 30% or higher, and is OFF when the VSV duty ratio is less than 30%. |
Purge Cut VSV Duty | Purge VSV duty | Min.: 0%, Max.: 399.9% | - | - |
Air Fuel Ratio Control (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Target Air-Fuel Ratio | Target air fuel ratio | Min.: 0, Max.: 2 | 0.8 to 1.2: During idling (A/C off , engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
A/F (O2) Lambda Sensor B1S1 | Output air fuel ratio associated | Min.: 0, Max.: 1.99 |
| This is the actual air fuel ratio calculated based on the air fuel ratio sensor (sensor 1) output. |
A/F (O2) Lambda Sensor B1S2 | Output air fuel ratio associated | Min.: 0, Max.: 1.99 |
| This is the actual air fuel ratio calculated based on the air fuel ratio sensor (sensor 2) output. |
A/F (O2) Sensor Current B1S1 | Air fuel ratio sensor (sensor 1) output current | Min.: -128 mA, Max.: 127.996 mA | -0.5 to 0.5 mA: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
A/F (O2) Sensor Current B1S2 | Air fuel ratio sensor (sensor 2) output current | Min.: -128 mA, Max.: 127.996 mA | -0.5 to 0.5 mA: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
A/F (O2) Sensor Heater Duty Ratio B1S1 | Air fuel ratio sensor (sensor 1) heater duty ratio | Min.: 0%, Max.: 399.9% | 0 to 100%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | When the value is any value except 0%, current is being supplied to the heater. |
A/F Sensor Heater Current Value B1S2 | Air fuel ratio sensor (sensor 2) heater current | Min.: 0 A, Max.: 65.535 A | - | When the value is any value except 0 A, current is being supplied to the heater. |
A/F Sensor Heater Duty B1S2 | Air fuel ratio sensor (sensor 2) heater duty ratio | Min.: 0%, Max.: 399.9% | 0 to 100%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | When the value is any value except 0%, current is being supplied to the heater. |
A/F Sensor Impedance B1S1 | Air fuel ratio sensor (sensor 1) impedance | Min.: 0 ohm, Max.: 21247.67 ohm | 5 to 15000 ohm: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
A/F Sensor Impedance B1S2 | Air fuel ratio sensor (sensor 2) impedance | Min.: 0 ohm, Max.: 21247.67 ohm | 5 to 15000 ohm: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Short FT B1S1 | Short-term fuel trim | Min.: -100%, Max.: 99.21% | -20 to 20% | This item is the "short-term fuel injection volume compensation ratio" used to maintain the air fuel ratio at the stoichiometric ratio using the air fuel ratio sensor (sensor 1) for feedback. |
Short FT B1S2 | Short-term fuel trim | Min.: -100%, Max.: 99.21% | - | - |
Long FT B1S1 | Long-term fuel trim | Min.: -100%, Max.: 99.21% | -20 to 20% |
|
Long FT B1S2 | Long-term fuel trim | Min.: -100%, Max.: 99.21% | - | - |
Total FT Bank 1 | Total fuel trim | Min.: -0.5, Max.: 0.496 | -0.28 to 0.2: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | Total FT Bank 1 = Short FT B1S1 + Long FT B1S1 |
Fuel System Status Bank 1 | Fuel system status (bank 1) | Unused, OL, CL, OLDrive, OLFault or CLFault | CL: Idling after warming up |
|
Fuel System Status Bank 2 | Fuel system status (bank 2) | Unused, OL, CL, OLDrive, OLFault or CLFault | Unused | - |
A/F Learn Value Idle (Port) Bank 1 | Air fuel ratio learn value of idle area (port) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when idling with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher). |
A/F Learn Value Low (Port) Bank 1 | Air fuel ratio learn value of low load area (port) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid No.1 (Port) Bank 1 | Air fuel ratio learn value of middle1 load area (port) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid No.2 (Port) Bank 1 | Air fuel ratio learn value of middle2 load area (port) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the high load range (when the range of engine loads is divided into four parts). |
A/F Learn Value High (Port) Bank 1 | Air fuel ratio learn value of high load area (port) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the high load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Idle Bank 1 | Air fuel ratio learn value of idle area | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when idling with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher). |
A/F Learn Value Low Bank 1 | Air fuel ratio learn value of low load area | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid No.1 Bank 1 | Air fuel ratio learn value of middle1 load area | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid No.2 Bank 1 | Air fuel ratio learn value of middle2 load area | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the high load range (when the range of engine loads is divided into four parts). |
A/F Learn Value High Bank 1 | Air fuel ratio learn value of high load area | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the high load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Low (Dual/Port) Bank 1 | Air fuel ratio learn value of low load area (dual) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid (Dual/Port) No.1 Bank 1 | Air fuel ratio learn value of middle1 load area (dual) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the low load range (when the range of engine loads is divided into four parts). |
A/F Learn Value Mid (Dual/Port) No.2 Bank 1 | Air fuel ratio learn value of middle2 load area (dual) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the mid-size load range closer to the high load range (when the range of engine loads is divided into four parts). |
A/F Learn Value High (Dual/Port) Bank 1 | Air fuel ratio learn value of high load area (dual) | Min.: -50%, Max.: 49.6% | -20 to 20% | Learning is performed when driving with the engine warmed up (engine coolant temperature is 80°C [176°F] or higher) and operating in the high load range (when the range of engine loads is divided into four parts). |
Ignition System (Ignition)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Ignition Timing Cylinder #1 | Ignition timing advance for No. 1 cylinder | Min.: -64 deg, Max.: 63.5 deg | -2 to 14 deg: Idling (engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Knock F/B Value | Knocking feedback value | Min.: -1024 deg(CA), Max.: 1023.9 deg(CA) | -20 to 0 deg(CA): Driving at 70 km/h (43 mph) (engine running) | This is the ignition timing retard compensation amount determined by the presence or absence of knocking. Ignition timing = Most retarded timing value*1 + Knock Correct Learn Value*2 + Knock F/B Value*3 + each compensation amount Example: 21 deg(CA) = 10 deg(CA) + 14 deg(CA) - 3 deg(CA) *1: The most retarded timing value is a constant determined by the engine speed and engine load. *2: The knock correction learned value is calculated as shown below in order to keep Knock F/B Value as close to -3 deg(CA) as possible. When Knock F/B Value is less than -4 deg(CA), Knock Correct Learn Value is slowly decreased. When Knock F/B Value is higher than -2 deg(CA), Knock Correct Learn Value is slowly increased. *3: The base value is -3 deg(CA) and is adjusted based on the presence or absence of knocking. When there is no knocking, the value is increased, and when knocking is present, the value is decreased. HINT: If Knock F/B Value does not change around the time when knocking occurs even though knocking continues (for example, stays at -3 deg(CA)), it can be determined that knocking is not being detected. Possible Causes:
|
Knock Correct Learn Value | Knocking correction learned value | Min.: -1024 deg(CA), Max.: 1023.9 deg(CA) | 0 to 17 deg(CA): Driving at 70 km/h (43 mph) (Engine running) |
HINT: When knocking continues even though Knock Correct Learn Value is less than that of the vehicle being used for comparison (in other words, the ignition timing is being retarded but the knocking does not stop), there may be a buildup of deposits or other such problems due to deterioration over time (oil entering the cylinders, poor quality fuel, etc.). |
Idle Spark Advance Control Cylinder #1 | Individual cylinder timing advance compensation amount (No. 1) | Min.: 0 deg(CA), Max.: 15.93 deg(CA) | - |
|
Idle Spark Advance Control Cylinder #2 | Individual cylinder timing advance compensation amount (No. 2) | Min.: 0 deg(CA), Max.: 15.93 deg(CA) | - |
|
Idle Spark Advance Control Cylinder #3 | Individual cylinder timing advance compensation amount (No. 3) | Min.: 0 deg(CA), Max.: 15.93 deg(CA) | - |
|
Idle Spark Advance Control Cylinder #4 | Individual cylinder timing advance compensation amount (No. 4) | Min.: 0 deg(CA), Max.: 15.93 deg(CA) | - |
|
Mass Air Flow Meter (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Mass Air Flow Circuit | Status of the mass air flow meter sub-assembly circuit | Normal or Abnormal | Normal | - |
EGR Control (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Target EGR Valve Position No.1 | Target EGR valve position value | Min.: 0%, Max.: 100% | 0%: Idling (engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
Target EGR Valve Position No.1 Supported | Status of Target EGR Valve Position No.1 | Unsupp or Supp | Supp | - |
Actual EGR Valve Position No.1 Supported | Status of Actual EGR Valve Position No.1 | Unsupp or Supp | Unsupp | - |
Target EGR Valve Position No.2 Supported | Status of Target EGR Valve Position No.2 | Unsupp or Supp | Unsupp | - |
Actual EGR Valve Position No.2 Supported | Status of Actual EGR Valve Position No.2 | Unsupp or Supp | Unsupp | - |
EGR Step Position | EGR step position | Min.: 0 step, Max.: 255 step | - | Active Test item [Control the EGR Step Position] support data. |
VVT Control (Gas Valve Control)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
VVT Advance Fail | VVT control failure status | ON or OFF | OFF: Idling | ON: There is an intake VVT timing advance malfunction. |
Intake VVT Change Angle Bank 1 | Intake VVT displacement angle | Min.: 0 DegFR, Max.: 639.9 DegFR | 20 to 30 DegFR: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | This is the intake VVT displacement angle. |
Exhaust VVT Hold Learn Value Bank 1 | Exhaust VVT hold correct learned value | Min.: 0%, Max.: 399.9% | 0 to 100%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Exhaust VVT Change Angle Bank 1 | Exhaust VVT displacement angle | Min.: 0 DegFR, Max.: 639.9 DegFR | 0 to 10 DegFR: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | This is the exhaust VVT displacement angle. |
Exhaust VVT OCV Control Duty Ratio Bank 1 | Cam timing oil control solenoid operation duty ratio | Min.: 0%, Max.: 399.9% | 0 to 100%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Intake VVT Target Angle Bank 1 | Intake VVT target angle | Min.: 0 DegFR, Max.: 639.9 DegFR | 20 to 30 DegFR: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Exhaust VVT Target Angle Bank 1 | Exhaust VVT target angle | Min.: 0 DegFR, Max.: 639.9 DegFR | 0 to 10 DegFR: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Intake VVT Timing Most Over-Retarded Learn Value Bank 1 | Intake VVT maximum retarded angle learned value | Min.: 0 deg(CA), Max.: 639.99 deg(CA) | 19 to 42 deg(CA): Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
Exhaust VVT Timing Most Over-Advanced Learn Value Bank 1 | Exhaust VVT maximum advanced angle learned value | Min.: 0 deg(CA), Max.: 639.99 deg(CA) | 80 to 102 deg(CA): Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
VVT-iE Duty Ratio Bank 1 | Cam timing control motor operation duty ratio | Min.: -200%, Max.: 199.9% | 0 to 100%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | The duty ratio of the cam timing control motor with EDU assembly is displayed. |
VVT-iE Motor Direction Bank 1 | VVT-iE motor direction | Backward or Forward | Forward: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | The direction of rotation of the cam timing control motor with EDU assembly is displayed. |
VVT-iE Opening Angle Bank 1 | Cam timing control motor operation angle | Min.: 0 deg, Max.: 65 deg | - |
|
Catalyst (Gas CAT Converter)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Engine Exhaust Flow Rate | Exhaust flow rate | Min.: 0 kg/h, Max.: 13107 kg/h | - | - |
Catalyst Temperature B1S1 | Front catalyst temperature | Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F) | - |
|
Catalyst Temperature B1S2 | Rear catalyst temperature | Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F) | - | This is the temperature of the rear catalyst estimated by the ECM. |
Check Mode (Check Mode)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Misfire Test Result | Check mode result for misfire monitor | Compl or Incmpl | - | - |
A/F (O2) Sensor B1S2 Test Results | Check mode result for air fuel ratio sensor (sensor 2) | Compl or Incmpl | - | - |
A/F (O2) Sensor B1S1 Test Results | Check mode result for air fuel ratio sensor (sensor 1) | Compl or Incmpl | - | - |
Test Result (Monitor Status)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Complete Parts Monitor | Comprehensive component monitor | Not Avl or Avail | - |
|
Fuel System Monitor | Fuel system monitor | Not Avl or Avail | - |
|
Fuel System Monitor Result | Fuel system monitor | Compl or Incmpl | - |
|
Misfire Monitor | Misfire monitor | Not Avl or Avail | - |
|
EGR/VVT Monitor | EGR/VVT monitor | Not Avl or Avail | - |
|
EGR/VVT Monitor Result | EGR/VVT monitor | Compl or Incmpl | - |
|
A/F (O2) Sensor Heater Monitor | A/F (O2) sensor heater monitor | Not Avl or Avail | - |
|
A/F (O2) Sensor Heater Monitor Result | A/F (O2) sensor heater monitor | Compl or Incmpl | - |
|
A/F (O2) Sensor Monitor | A/F (O2) sensor monitor | Not Avl or Avail | - |
|
A/F (O2) Sensor Monitor Result | A/F (O2) sensor monitor | Compl or Incmpl | - |
|
Secondary Air Injection System Monitor | Secondary air injection system monitor | Not Avl or Avail | - |
|
Secondary Air Injection System Monitor Result | Secondary air injection system monitor | Compl or Incmpl | - |
|
EVAP Monitor | EVAP monitor | Not Avl or Avail | - |
|
EVAP Monitor Result | EVAP monitor | Compl or Incmpl | - |
|
Heated Catalyst Monitor | Heated catalyst monitor | Not Avl or Avail | - |
|
Heated Catalyst Monitor Result | Heated catalyst monitor | Compl or Incmpl | - |
|
Catalyst Monitor | Catalyst monitor | Not Avl or Avail | - |
|
Catalyst Monitor Result | Catalyst monitor | Compl or Incmpl | - |
|
Component Monitor ENA (Current) | Comprehensive component monitor | Unable or Enable | - |
|
Component Monitor Result (Current) | Comprehensive component monitor | Compl or Incmpl | - |
|
Fuel System Monitor ENA (Current) | Fuel system monitor | Unable or Enable | - |
|
Fuel System Monitor Result (Current) | Fuel system monitor | Compl or Incmpl | - |
|
Misfire Monitor ENA (Current) | Misfire monitor | Unable or Enable | - |
|
Misfire Monitor Result (Current) | Misfire monitor | Compl or Incmpl | - |
|
EGR/VVT Monitor ENA (Current) | EGR/VVT monitor | Unable or Enable | - |
|
EGR/VVT Monitor Result (Current) | EGR/VVT monitor | Compl or Incmpl | - |
|
O2 Sensor Heater ENA (Current) | A/F (O2) sensor heater monitor | Unable or Enable | - |
|
O2 Sensor Heater Monitor Result (Current) | A/F (O2) sensor heater monitor | Compl or Incmpl | - |
|
A/F (O2) Sensor Monitor ENA (Current) | A/F (O2) sensor monitor | Unable or Enable | - |
|
A/F (O2) Sensor Monitor Result (Current) | A/F (O2) sensor monitor | Compl or Incmpl | - |
|
Secondary Air Injection System Monitor ENA (Current) | Secondary air injection system monitor | Unable or Enable | - |
|
Secondary Air Injection System Monitor Result (Current) | Secondary air injection system monitor | Compl or Incmpl | - |
|
EVAP Monitor ENA (Current) | EVAP monitor | Unable or Enable | - |
|
EVAP Monitor Result (Current) | EVAP monitor | Compl or Incmpl | - |
|
Heated Catalyst Monitor ENA (Current) | Heated catalyst monitor | Unable or Enable | - |
|
Heated Catalyst Monitor Result (Current) | Heated catalyst monitor | Compl or Incmpl | - |
|
Catalyst Monitor ENA (Current) | Catalyst monitor | Unable or Enable | - |
|
Catalyst Monitor Result (Current) | Catalyst monitor | Catalyst monitor | - |
|
*1:
Avail: The monitor is available on this vehicle.
Not Avl: The monitor is not available on this vehicle.
Incmpl / Compl: The item changes from Incmpl to Compl if the monitor was completed at least once at some time in the past. This item does not change when the power switch is turned off. However, the item changes back to Incmpl when DTCs are cleared or cable is disconnected from the negative (-) auxiliary battery terminal.
Monitor result (mode 06): The last judgment result is output. This is not cleared when the power switch is turned off, but is cleared when DTCs are cleared.
*2:
Enable: The monitor is available on the vehicle.
Unable: The monitor is not available on the vehicle.
Incmpl / Compl: The item changes from Incmpl to Compl if the monitor was completed during the current trip. The item changes back to Incmpl when the power switch is turned off.
Monitor result (mode 06): The last judgment result is output. This is not cleared when the power switch is turned off, but is cleared when DTCs are cleared. Therefore, only when DTCs are cleared at the beginning of a trip does the system monitor (Test Result [Monitor Status]) and monitor result (mode 06) match.
Various Vehicle Conditions 3 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
TC Terminal | TC terminal status | ON or OFF | - | Active Test item [Activate the TC Terminal] support data. |
MIL | MIL status | ON or OFF | OFF | - |
MIL ON Run Distance | Distance driven with MIL on | Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) | - | This is the distance driven since the MIL was illuminated. |
Running Time from MIL ON | Running time from MIL on | Min.: 0 min, Max.: 65535 min | Running time after MIL turned on | - |
Time after DTC Cleared | Time after DTCs cleared | Min.: 0 min, Max.: 65535 min | Time after DTCs cleared | This is the time elapsed after DTCs were cleared (or after the vehicle left the factory). Time elapsed after the power switch is turned off is not counted. |
Distance from DTC Cleared | Distance driven after DTCs cleared | Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) | Distance driven after DTCs cleared | This is the distance driven since DTCs were cleared (or since the vehicle left the factory). |
Warmup Cycle Cleared DTC | Warmup cycles after DTCs cleared | Min.: 0, Max.: 255 | - | This is the number of warmup cycles after the DTCs were cleared. |
Distance Traveled from Last Battery Cable Disconnect | Distance driven after auxiliary battery cable disconnected | Min.: 0 km (0 mile), Max.: 65535 km (40723 mile) | Total distance vehicle driven after auxiliary battery cable disconnected | - |
IG OFF Elapsed Time | Time after power switch off | Min.: 0 min, Max.: 655350 min | Cumulative time after power switch off | - |
OBD Requirements | OBD requirement | - | OBD II (California ARB) | - |
Number of Emission DTC | Emissions-related DTCs | Min.: 0, Max.: 127 | - | This is the number of emissions-related DTCs stored. |
Misfire (Gas Misfire)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Ignition Trigger Count | Ignition counter | Min.: 0, Max.: 65535 | 0 to 400 |
HINT:
|
Misfire Count Cylinder #1 | Misfire count of No. 1 cylinder | Min.: 0, Max.: 255 | 0 |
|
Misfire Count Cylinder #2 | Misfire count of No. 2 cylinder | Min.: 0, Max.: 255 | 0 |
|
Misfire Count Cylinder #3 | Misfire count of No. 3 cylinder | Min.: 0, Max.: 255 | 0 |
|
Misfire Count Cylinder #4 | Misfire count of No. 4 cylinder | Min.: 0, Max.: 255 | 0 |
|
All Cylinders Misfire Count | Misfire count of all cylinders | Min.: 0, Max.: 255 | 0 |
|
Misfire RPM | Engine speed for first misfire range | Min.: 0 rpm, Max.: 6375 rpm | 0 rpm: 0 misfires |
|
Misfire Load | Engine load for first misfire range | Min.: 0%., Max.: 510% | 0%: 0 misfires |
|
Misfire Margin | Misfire monitoring | Min.: -128%, Max.: 127% | 0 to 127%: Idling (engine warmed up, inspection mode [maintenance mode] and not charge control) |
|
Catalyst OT Misfire Fuel Cut | Fuel cut to prevent catalyst from overheating during misfire | Not Avl or Avail | Avail |
|
Catalyst OT Misfire Fuel Cut History | History of fuel cut to prevent catalyst from overheating during misfire | ON or OFF | OFF | This can be used to tell whether there was a large amount of misfires occurred at a certain cylinder. |
Catalyst OT Misfire Fuel Cut Cylinder #1 | Fuel cut operation of No. 1 cylinder (if certain level of misfire malfunction is detected) | ON or OFF | OFF | - |
Catalyst OT Misfire Fuel Cut Cylinder #2 | Fuel cut operation of No. 2 cylinder (if certain level of misfire malfunction is detected) | ON or OFF | OFF | - |
Catalyst OT Misfire Fuel Cut Cylinder #3 | Fuel cut operation of No. 3 cylinder (if certain level of misfire malfunction is detected) | ON or OFF | OFF | - |
Catalyst OT Misfire Fuel Cut Cylinder #4 | Fuel cut operation of No. 4 cylinder (if certain level of misfire malfunction is detected) | ON or OFF | OFF | - |
Various Vehicle Conditions 4 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Engine Start Hesitation | History of hesitation during engine start | ON or OFF | - | This item changes to ON when the engine speed does not reach 500 rpm during cranking. |
Low Revolution for Engine Start | History of low engine speed after engine start | ON or OFF | - | This item changes to ON when the engine speed drops to 200 rpm or less within approximately 2 seconds of starting the engine. |
Engine ECU Internal Temperature | ECM internal temperature | Min.: -40°C (-40°F), Max.: 215°C (419°F) | - | - |
Cooling Fan Duty Ratio | Electric cooling fan request duty ratio | Min.: 0%, Max.: 127.5% | - | Active Test item [Control the Engine Cooling Fan Duty Ratio] support data. |
Electric Water Pump | Electric water pump speed status | Min.: 0 rpm, Max.: 10200 rpm | - | Active Test item [Activate the Electric Water Pump] support data. |
Coolant Water Route Switching Valve | Flow shutting valve (for heater control) operation signal state | Open or Close | Close: Cold engine start | - |
Electric Thermostat Duty Ratio | Electric thermostat control duty ratio | Min.: 0%, Max.: 100% | - | - |
Compression (Compression)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Engine Speed Cylinder #1 | Engine speed for No. 1 cylinder | Min.: 0 rpm, Max.: 51199 rpm | - |
HINT: When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement. |
Engine Speed Cylinder #2 | Engine speed for No. 2 cylinder | Min.: 0 rpm, Max.: 51199 rpm | - |
HINT: When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement. |
Engine Speed Cylinder #3 | Engine speed for No. 3 cylinder | Min.: 0 rpm, Max.: 51199 rpm | - |
HINT: When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement. |
Engine Speed Cylinder #4 | Engine speed for No. 4 cylinder | Min.: 0 rpm, Max.: 51199 rpm | - |
HINT: When multiple cylinders have compression loss, the engine speeds for multiple cylinders increase and it is not possible to determine which cylinders have compression loss. At this time, it is necessary to actually perform a compression measurement. |
Average Engine Speed of All Cylinder | Average engine speed for all cylinders | Min.: 0 rpm, Max.: 51199 rpm | - | Values for this item are only displayed when the Active Test "Check the Cylinder Compression" is performed. (51199 rpm is displayed when the Active Test is not being performed.) |
Air Fuel Ratio Cylinder Imbalance (Gas AF O2 Sensor)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
A/F Sensor Determination (Worst Value) Bank 1 | Worst judgment value of air fuel ratio sensor (sensor 1) output | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) Cylinder #1 | Worst value of average engine speed fluctuation (cylinder 1) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) Cylinder #2 | Worst value of average engine speed fluctuation (cylinder 2) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) Cylinder #3 | Worst value of average engine speed fluctuation (cylinder 3) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) Cylinder #4 | Worst value of average engine speed fluctuation (cylinder 4) | Min.: 0, Max.: 2.55 | 0.00 |
|
A/F Sensor Determination (Worst Value) (Port) Bank 1 | Worst judgment value of air fuel ratio sensor (sensor 1) output (port injection) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #1 | Worst value of average engine speed fluctuation (cylinder 1, port injection) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #2 | Worst value of average engine speed fluctuation (cylinder 2, port injection) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #3 | Worst value of average engine speed fluctuation (cylinder 3, port injection) | Min.: 0, Max.: 2.55 | 0.00 |
|
Engine Speed Fluctuation Average (Worst Value) (Port) Cylinder #4 | Worst value of average engine speed fluctuation (cylinder 4, port injection) | Min.: 0, Max.: 2.55 | 0.00 |
|
Various Vehicle Conditions 5 (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Requested Engine Torque | Requested engine torque | Min.: 0 kW, Max.: 16383.75 kW | 0 to 131 kW | - |
HV Target Engine Speed | HV target engine speed | Min.: 0 rpm, Max.: 6375 rpm | 0 to 5700 rpm | - |
Actual Engine Torque | Actual engine torque | Min.: -32768 Nm, Max.: 32767 Nm | 0 Nm: Idling (A/C off, engine warmed up, inspection mode [maintenance mode], not charge control) | - |
Actual Engine Percent Torque | Actual engine percent torque | Min.: -125%, Max.: 130% | 2%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode], not charge control) | - |
Engine Reference Torque (Fixed Value) | Engine reference torque (fixed value) | Min.: 0 Nm, Max.: 65535 Nm | 282 Nm: Idling (A/C off, engine warmed up, inspection mode [maintenance mode], not charge control) | - |
Engine Friction Percent Torque | Engine friction percent torque | Min.: -125%, Max.: 130% | 2%: Idling (A/C off, engine warmed up, inspection mode [maintenance mode], not charge control) | - |
Engine Driving Time | Engine driving time | Min.: 0 sec, Max.: 255 sec | 0 to 255 sec | - |
Request Engine Run Time | Request engine run time | Min.: 0 sec, Max.: 25.5 sec | 0 to 25.5 sec | - |
Judge Time Engine Ignition | Judgment time for complete explosion of ignition | Min.: 0 sec, Max.: 25.5 sec | 0 to 25.5 sec | - |
Judge Time Engine Output | Judgment time for time until engine output | Min.: 0 sec, Max.: 25.5 sec | 0 to 25.5 sec | - |
Fuel Level | Fuel level | Empty or Not Emp | Not Emp | - |
ISC Learning Value | ISC learning value | Min.: -1024 Nm, Max.: 1023.96 Nm | -5 to 10 Nm: Idling (A/C off, engine warmed up, inspection mode [maintenance mode] and not charge control) | - |
ISC Learning | ISC learning | Compl or Incmpl |
| - |
F/C for Engine Stop Req | Fuel cut for engine stop request | ON or OFF | ON → OFF: Engine stopped → Engine start | - |
Engine Independent | Engine independent operation | Not Opr or Operate |
| "Not Opr" is displayed during charge control. |
Racing Operation | Racing operation | Not Opr or Operate |
| - |
Request Warm-up | Request engine warm up | Not Req or Request | - | - |
Engine Independent Control | Engine independent control operation | Not Opr or Operate | - | - |
Electric Water Pump (All Data)
Powertrain > Engine > Data List Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
---|---|---|---|---|
Electric Water Pump Target Speed | Water inlet housing with water pump sub-assembly target speed | Min.: 0 rpm, Max.: 6375 rpm | - | Target motor speed of the water inlet housing with water pump sub-assembly. |
Electric Water Pump Speed | Water inlet housing with water pump sub-assembly speed | Min.: 0 rpm, Max.: 6375 rpm | The Electric Water Pump Speed is the same as the Electric Water Pump Target Speed. HINT:
|
|
ACTIVE TEST
HINT:
Using the Techstream to perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
(a) Connect the Techstream to the DLC3.
(b) Turn the power switch on (IG).
(c) Turn the Techstream on.
(d) Put the engine in Inspection Mode (Maintenance Mode).
Powertrain > Hybrid Control > Utility Tester Display |
---|
Inspection Mode |
(e) Turn the Techstream on.
(f) Start the engine.
(g) Warm up the engine.
(h) Turn the power switch off.
(i) Turn the power switch on (IG).
(j) Turn the Techstream on.
(k) Enter the following menus: Powertrain / Engine / Active Test.
(l) According to the display on the Techstream, perform the Active Test.
Powertrain > Engine > Active Test Tester Display | Measurement Item | Control Range | Diagnostic Note |
---|---|---|---|
Control the Injection Volume | Control the injection volume | Between -12.5% and 24.8% |
|
Control the Injection Volume for A/F Sensor | Change injection volume | -12.5%/0%/12.5% |
|
Activate the EVAP Purge VSV | Activate purge VSV control | ON/OFF |
|
Activate the Circuit Relay | Activate fuel pump (for low pressure side) | ON/OFF | Perform this test when the following conditions are met:
|
Control the Fuel Pump Duty Ratio | Change the fuel pump speed (for low pressure side) | Low/High | Perform this test when the following conditions are met:
|
Fuel Pump Single Phase Energization | Energizes a single phase of fuel pump control ECU | U Phase/V Phase/W Phase | Perform this test when the following conditions are met:
|
Activate the TC Terminal | Turn on and off TC and TE1 (CG) connection | ON/OFF |
|
Prohibit the Idle Fuel Cut | Prohibit idling fuel cut control | Start/Stop | Perform this test when the following conditions are met:
|
Prohibit the Catalyst OT Misfire Prevent Fuel Cut | Prohibit catalyst overheat protection fuel cut | Start/Stop Start: Fuel cut prohibited | Perform this test when the engine speed is 3000 rpm or less. |
Control the ETCS Open/Close Slow Speed | Throttle actuator |
Open: Throttle valve opens slowly | Perform this test when the following conditions are met:
|
Control the ETCS Open/Close Fast Speed | Throttle actuator |
Open: Throttle valve opens quickly |
|
Control the Exhaust VVT OCV Duty Ratio Bank 1 | Control cam timing oil control solenoid assembly | -100 to 100% (This value added to present cam timing oil control solenoid control duty) 100%: Maximum retard -100%: Maximum advance |
|
Control the VVT-iE Opening Angle Bank 1 | Control cam timing control motor with EDU assembly | 0 to 65 deg |
|
Control the EGR Step Position | Control EGR valve assembly | From 0 to 110 step |
|
Activate the Vacuum Pump | Activate leak detection pump (built into canister pump module) | ON/OFF | Perform this test when the following conditions are met:
*1 |
Activate the VSV for Vent Valve | Activate vent valve (built into canister pump module) | ON/OFF | Perform this test when the following conditions are met:
*1 |
Activate the Fuel Filler Opener | Activate fuel lid opener motor | ON/OFF | Perform this test when the following conditions are met:
|
Activate the Fuel Vapor-Containment Valve | Activate fuel vapor-containment valve | Open/Close | Perform this test when the following conditions are met:
*1 |
Control the Target Fuel Pressure Offset | Control the target fuel pressure (for high pressure side) | -12.5 to 24.8% | Perform this test when the following conditions are met:
|
Control the Injection Mode | Perform 2 pattern in order to operate fuel injection |
| Perform this test when the following conditions are met:
|
Control the Select Cylinder Fuel Cut | Selected cylinder (cylinder #1 to #4) injector fuel cut |
| Perform this test when the following conditions are met:
*2 |
Control the All Cylinders Fuel Cut | Fuel cut for all cylinders | Start/Stop | Perform this test when the following conditions are met:
|
Check the Cylinder Compression | Check the cylinder compression pressure | Start/Stop | Fuel injection and ignition stop of all cylinders. *3 |
Activate the Engine Oil Pressure Control Valve | Control the engine oil pressure control valve assembly | 0 to 4999.92 mA |
|
D-4S (Fuel Cut) | Perform 2 pattern in order to operate fuel cut |
| Perform this test when the following conditions are met:
|
D-4S (Injection Volume) | Perform 2 pattern in order to operate injection volume |
| Perform this test when the following conditions are met:
|
D-4S (A/F Control) | Perform 2 pattern in order to operate air fuel ratio control |
| Perform this test when the following conditions are met:
|
Control the Engine Cooling Fan Duty Ratio | Control the cooling fan | 0 to 100% | Perform this test when vehicle is stopped. |
Activate the Electric Water Pump | Water inlet housing with water pump sub-assembly speed control | 0 rpm/3000 rpm | Perform this test when engine coolant temperature less than 100°C (212°F). |
Activate the Coolant Water Route Switching Valve | Operate flow shutting valve (for heater control) | Close/Open | Perform this test when engine coolant temperature less than 100°C (212°F). |
Control the Electric Thermostat Duty Ratio | Control the electric thermostat duty ratio | 0 to 100% | Perform this test when engine coolant temperature less than 90°C (194°F). |
*1: Refer to EVAP System.
Click here
*2: Control the Select Cylinder Fuel CutNOTICE:
NOTICE:
Use a fully-charged HV battery.
HINT:
While the Check the Cylinder Compression Active Test is being performed, if the speed of one cylinder is more than the other cylinders, it can be determined that the compression pressure of that cylinder is lower than the other cylinders.
Click here
Click here
HINT:
Do not start the engine.
HINT:
To display the entire Data List, press the pull down menu button next to Primary. Then select Compression.
HINT:
Using the snapshot function, data can be recorded while performing the Active Test.
HINT:
After performing the above procedure, Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited and each cylinder engine speed measurement enters standby mode.
HINT:
Continue to crank the engine until the values change from the default value (51199 rpm).
NOTICE:
HINT:
NOTICE:
After performing the Active Test, make sure to check and clear the DTCs.
HINT:
If the data is not displayed as a graph, the change of the values cannot be observed.
Techstream Display | Measurement Item/Operation | Normal Condition | |
---|---|---|---|
Control the Injection Volume for A/F Sensor | - | ▲A | ▲B |
Active Test operation | -12.5% | 12.5% | |
A/F (O2) Sensor Current B1S1 | 0.19 mA | -0.29 mA | |
A/F (O2) Sensor Current B1S2 | 2.50 mA | -8.79 mA |
HINT:
Techstream Display | Measurement Item/Operation | Normal Condition | |
---|---|---|---|
Activate the EVAP Purge VSV | - | ▲A | ▲B |
Active Test operation | ON | OFF | |
EVAP (Purge) VSV | 49.8% | 0.0% | |
Injector Cylinder #1 (Port) | 2281 μs | 2302 μs | |
A/F (O2) Sensor Current B1S1 | -0.03 mA | -0.03 mA |
HINT:
HINT:
If any DTCs related to the Electronic Throttle Control System (ETCS) are stored, this Active Test cannot be performed.
Techstream Display | Measurement Item/Operation | Normal Condition | |
---|---|---|---|
Control the ETCS Open/Close Fast Speed | - | ▲A | ▲B |
Active Test operation | Open | Close | |
Throttle Position Sensor No.1 Voltage | 2.597 V | 0.957 V | |
Throttle Motor Duty Ratio (Open) | 15% | 0% | |
Throttle Motor Duty Ratio (Close) | 0% | 14% |
Techstream Display | Measurement Item/Operation | Normal Condition | |
---|---|---|---|
Control the VVT-iE Opening Angle Bank 1 | - | ▲A | ▲B |
Active Test operation | 40 deg | 0 deg | |
Intake VVT Target Angle Bank 1 | 40 DegFR | 0.0 DegFR | |
Intake VVT Change Angle Bank 1 | 39.5 DegFR | 0.0 DegFR |
Techstream Display | Measurement Item/Operation | Normal Condition | |||
---|---|---|---|---|---|
Control the EGR Step Position | - | ▲A | ▲B | ▲C | ▲D |
EGR Step Position | 0 step | 10 step | 20 step | 30 step | |
Intake Manifold Absolute Pressure | 23.15 kPa (3.36 psi) | 23.59 kPa (3.42 psi) | 66.56 kPa (9.65 psi) | 77.53 kPa (11.24 psi) |
NOTICE:
HINT:
SYSTEM CHECK
(a) EVAPORATIVE SYSTEM CHECK
HINT:
Performing a System Check enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are stored, and can detect potential malfunctions in the system. The System Check can be performed with the Techstream.
(1) Connect the Techstream to the DLC3.
(2) Turn the power switch on (IG).
(3) Turn the Techstream on.
(4) Enter the following menus: Powertrain / Engine / Utility / Evaporative System Check.
Powertrain > Engine > Utility Tester Display |
---|
Evaporative System Check |
(5) Perform the System Check by referring to the table below.
Techstream Display | Test Part | Condition | Diagnostic Note |
---|---|---|---|
Evaporative System Check (Automatic Mode) | Perform 9 steps in order to operate EVAP key-off monitor automatically | Fuel temperature is less than 35°C (95°F), etc. |
|
Evaporative System Check (Manual Mode) | Perform 9 steps in order to operate EVAP key-off monitor manually | Fuel temperature is less than 35°C (95°F), etc. |
|