Dtc C1691 Back Camera Initialization Incomplete

Audio Visual Telematics. Land Cruiser. Urj200, 202 Grj200 Vdj200
Park Assist Monitoring. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

INSPECTION PROCEDURE

PERFORM CALIBRATION

CHECK DTC OUTPUT

DTC C1691 Back Camera Initialization Incomplete


DESCRIPTION

This DTC is stored when the multi-media module receiver assembly judges that the back camera initial setting has not been memorized (rear television camera assembly optical axis adjustment (back camera position setting) is incomplete).

DTC Code
Detection Item
DTC Detection Condition
Trouble Area
C1691
Back Camera Initialization Incomplete
Back camera initial setting has not been memorized (rear television camera assembly optical axis adjustment (back camera position setting) is incomplete)
  1. Rear television camera assembly optical axis adjustment (back camera position setting)
  2. Multi-media module receiver assembly

INSPECTION PROCEDURE

NOTICE:
  1. When "System initializing" is displayed on the multi-display after disconnecting the cable from the negative (-) battery terminal, correct the steering angle neutral point (Click here).
  2. 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 parking assist monitor system may be needed (Click here).
1.PERFORM CALIBRATION

  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) (Click here).


NEXT


2.CHECK DTC OUTPUT

  1. Clear the DTCs (Click here).

  1. Recheck for DTCs and check that no DTCs are output (Click here).

    HINT:
    1. If DTC C1691 is output, perform the rear television camera assembly optical axis adjustment (back camera position setting) again.
    2. 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


B
REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY (Click here)
A

END