Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Vehicle Information Unmatched (C168D)
DESCRIPTION
This DTC is stored if the parking assist ECU judges as a result of its self check that the vehicle information received via CAN communication and the vehicle information stored in the parking assist ECU do not match.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C168D | Vehicle Information Unmatched | Vehicle information unmatched |
|
CAUTION / NOTICE / HINT
NOTICE:
-
When "!" is displayed on the multi-display assembly after the cable is disconnected from the negative (-) battery terminal, correct the steering angle neutral point.
Click here
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-
Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the panoramic view monitor system may be needed.
Click here
PROCEDURE
| 1. | PERFORM SETTINGS (CAMERA VIEW ADJUSTMENT [CALIBRATION], STEERING ANGLE SETTING) |
(a) Perform the following procedure depending on the memory conditions to register the vehicle information to the parking assist ECU.
(1) Refer to camera view adjustment (calibration).
Click here
(2) Refer to steering angle setting.
Click here
|
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| 2. | CHECK FOR DTC |
(a) Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs(b) Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble CodesOK:
DTC C168D is not output.
HINT:
- If DTC C168D is output, perform the procedure to allow the parking assist ECU to store the vehicle information again.
- If DTC C168D is still output after performing the procedure to make the parking assist ECU store the vehicle information 3 times, replace the parking assist ECU.
| OK | .gif) | END (SETTINGS ARE DEFECTIVE) |
| NG | | REPLACE PARKING ASSIST ECU |
Over Current Detected in Driver Side Camera (C1687)
DESCRIPTION This DTC is stored if the parking assist ECU judges as a result of its self check that a synchronization problem is occurring in the image signal sent from the driver side television camer ...
Steering Angle Initialization Incomplete (C1694)
DESCRIPTION This DTC is stored when the parking assist ECU judges that the maximum steering angle has not been memorized (steering angle setting is incomplete). DTC No. Detection Item DTC Detec ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Panoramic View Monitor System: Side Camera LH Response Malfunction (C2A6B)
DESCRIPTION During self diagnosis of the parking assist ECU, the parking assist ECU sends display mode ID signals to the side television camera assembly LH. This DTC is stored when the output of the side television camera assembly LH does not match the expected output. DTC No. Detection Item ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Meter / Gauge System: Lost Communication with Clock Device (Local-CAN) (B1326)
DESCRIPTION After the combination meter assembly has started, the combination meter assembly attempts to detect the clock assembly by performing communication via local bus. This DTC is stored when the clock assembly has been detected but communication between the combination meter assembly and cloc ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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