DTC C1691: Back Camera Initialization Incomplete [12/2019 - 10/2022]: Procedure

1. Perform the following procedure depending on the memory conditions to register the vehicle information into the rear television camera assembly.
   1. Rear television camera assembly optical axis adjustment (back camera position setting).

      Refer to CALIBRATION [12/2019 - 10/2022]

   Result

   Proceed to
   NEXT

Result: 

NEXT 

See step  2

1. Clear the DTCs.

   Chassis > Rear Camera > Clear DTCs 

2. Recheck for DTCs and check that no DTCs are output.

   Chassis > Rear Camera > Trouble Codes 

   HINT: 

   • If DTC C1691 is output, perform the rear television camera assembly optical axis adjustment (back camera position setting) again.
   • If DTC C1691 is still output after performing the rear television camera assembly optical axis adjustment 3 times, replace the rear television camera assembly.

   Result

   Result	Proceed to
   DTC C1691 is not output	A
   DTC C1691 is output	B

Result: 

A 

END 

Result: 

B 

REPLACE REAR TELEVISION CAMERA ASSEMBLY. Refer to  REMOVAL [12/2019 - 11/2023]