Dtc C1691 Back Camera Initialization Incomplete

DESCRIPTION

INSPECTION PROCEDURE

PERFORM CALIBRATION

CHECK DTC OUTPUT

DESCRIPTION

INSPECTION PROCEDURE

NOTICE:

1. If the cable was disconnected from and reconnected to the negative (-) battery terminal, the estimated course lines may not be displayed on the image of the area behind the vehicle. In this case, perform "Correct the Steering Angle Neutral Point" (LandCruiser RM0000035DE05YX.html).
   
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 (LandCruiser RM0000035DD06QX.html).
   

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) (LandCruiser RM0000035DD06QX.html).
      

1. Clear the DTCs (LandCruiser RM0000035DB07IX.html).
   

2. Check for DTCs and check that no DTCs are output (LandCruiser RM0000035DB07IX.html).
   

   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.