DTC C2A6A: Back Camera Response Malfunction [06/2018 - 09/2022]: Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Lexus ES 350, 2022 Lexus ES 250, 2021 Lexus ES 350, 2021 Lexus ES 250, and 2020 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK FOR DTC
- Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
- Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
OK
DTC C2A6A is not output.
Result
Proceed to OK NG
Result:
OK
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]
Result:
NG
See step 2
- Clear the DTCs.
- REPLACE REAR TELEVISION CAMERA ASSEMBLY
- Replace the rear television camera assembly with a new or normally functioning one.
Refer to REMOVAL [06/2018 - 09/2022]
Result
Proceed to NEXT
Result:
NEXT
See step 3
- Replace the rear television camera assembly with a new or normally functioning one.
- CHECK FOR DTC
- Clear the DTCs.
Chassis > Circumference Monitoring Camera Control Module > Clear DTCs
- Check for DTCs.
Chassis > Circumference Monitoring Camera Control Module > Trouble Codes
OK
DTC C2A6A is not output.
Result
Proceed to OK NG
Result:
OK
END (REAR TELEVISION CAMERA ASSEMBLY IS DEFECTIVE)
Result:
NG
REPLACE PARKING ASSIST ECU. Refer to REMOVAL [06/2018 - 09/2022]
- Clear the DTCs.