Lexus ES: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during knock control sensor removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
*: When performing learning using the Techstream.
Click here |
Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System (for Gasoline Model) | |
Pre-collision System (for Gasoline Model) |
Parking Support Brake System (for Gasoline Model)* |
Lighting System (for Gasoline Model) |
Memorize steering angle neutral point | Parking Assist Monitor System (for Gasoline Model) | |
Panoramic View Monitor System (for Gasoline Model) | |
Initialize power trunk lid system | Power Trunk Lid System (for Gasoline Model) | |
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Replacement of direct fuel injector assembly
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Replacement of port fuel injector assembly
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Replacement of fuel pump assembly
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Replacement of throttle body with motor assembly
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Cleaning the deposits from the throttle body with motor assembly
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Replacement of knock control sensor
| Inspection after repair | -
Poor idle, etc.
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Engine start function, etc.
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NOTICE:
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After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
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After the engine switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)
PROCEDURE
1. REMOVE FUEL DELIVERY PIPE
Click here
2. REMOVE KNOCK CONTROL SENSOR
(a) Disconnect the 2 knock control sensor connectors. | | *A | for Bank 1 | *B | for Bank 2 | | |
(b) Remove the 2 bolts and 2 knock control sensors from the cylinder block sub-assembly.
NOTICE:
If a knock control sensor has been struck or dropped, replace it.
READ NEXT:
INSPECTION PROCEDURE 1. INSPECT KNOCK CONTROL SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Cond
INSTALLATION PROCEDURE 1. INSTALL KNOCK CONTROL SENSOR HINT: Perform "Inspection After Repair" after replacing a knock control sensor. Click here (a) Temporarily install the 2 knock control sensors
SEE MORE:
DESCRIPTION Refer to DTC P08BA12. Click here DTC No. Detection Item DTC Detection Condition Trouble Area MIL Memory Note P08BA14 Pressure Control Solenoid "L" Circuit Short to Ground or Open While the vehicle is being driven so that gear changes occur, a short to ground or o
DESCRIPTION During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the side television camera assembly RH. This DTC is stored when the output of the side television camera assembly RH does not match the expected output. DTC No. Detection Item
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