Lexus ES: Side Camera RH Response Malfunction (C2A6C)
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 | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| C2A6C | Side Camera RH Response Malfunction | Abnormal response from the side television camera assembly RH |
|
CAUTION / NOTICE / HINT
NOTICE:
-
When "!" is displayed on the multi-display assembly after the cable is disconnected from the negative (-) auxiliary 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. | 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 C2A6C is not output.
| OK | .gif) | USE SIMULATION METHOD TO CHECK |
|
| 2. | REPLACE SIDE TELEVISION CAMERA ASSEMBLY RH |
(a) Replace the side television camera assembly RH with a new or normally functioning one.
Click here
|
| 3. | 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 C2A6C is not output.
| OK | | END (SIDE TELEVISION CAMERA ASSEMBLY RH IS DEFECTIVE) |
| NG | | REPLACE PARKING ASSIST ECU |
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DESCRIPTION This DTC is stored when the parking assist ECU detects a signal indicating a malfunction in the side television camera assembly LH via CAN communication. DTC No. Detection Item DTC
SEE MORE:
How To Proceed With Troubleshooting
PROCEDURE 1. CHECK TIRE AND WHEEL SYSTEM DIAGNOSIS OF IRREGULAR TIRE WEAR GO TO STEP 11
DIAGNOSIS OF TIRE VIBRATION 2. TIGHTEN WHEEL NUTS Click here
NEXT 3. INSPECT TIRES Click here NG GO TO STEP 10
OK
Components
COMPONENTS ILLUSTRATION *A for HV Model *B for Gasoline Model *1 REAR DOOR SCUFF PLATE LH *2 REAR DOOR SCUFF PLATE RH *3 REAR SEAT SIDE GARNISH LH *4 REAR SEAT SIDE GARNISH RH *5 ROOF SIDE INNER GARNISH ASSEMBLY LH *6 ROOF SIDE INNER GARNISH ASSEMBLY RH *7
