Lexus ES: Diagnostic Trouble Code Chart
Lexus ES (XZ10) Service Manual / Audio & Visual & Telematics / Park Assist / Monitoring / Parking Assist Monitor System (for Gasoline Model) / Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Parking Assist Monitor System| DTC No. | Detection Item | Link |
|---|---|---|
| C1611 | ECU Malfunction | |
| C1621 | Back Camera Power Supply Failure | |
| C1622 | Back Camera Disconnected | |
| C1625 | Open or Short in Steering Angle Sensor +B | |
| C1626 | Steering Angle Sensor Failure | |
| C168D | Vehicle Information Unmatched | |
| C1691 | Back Camera Initialization Incomplete | |
| C1694 | Steering Angle Initialization Incomplete | |
| U0100 | Lost Communication with ECM / PCM "A" | |
| U0126 | Lost Communication with Steering Angle Sensor Module | |
| U0140 | Lost Communication with Body Control Module | |
| U0163 | Lost Communication with Navigation Control Module | |
| U0233 | Lost Communication with Blind Spot Monitor Master Module | |
| U1000 | CAN Communication Failure (Message Registry) | |
| U1110 | Lost Communication with Intuitive Parking Assist Module | |
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Dtc Check / Clear
DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the engine switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Chassis / Rear Camera / Trouble Codes
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the parking assist monitor system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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Image from Camera for Parking Assist Monitor is Abnormal
DESCRIPTION The video signal from the rear television camera assembly is transmitted to the multi-display assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE:
If the cable was disconnected fro
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Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame data. HINT:
DTCs which are stored in the EC
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 HV floor under wire removal/installation are shown below. Necessary Procedures After Parts Removed/Insta
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