Pinpoint Test A : The Rear Video Is Inoperative: Notes
Refer to AUDIO SYSTEM/NAVIGATION - MKZ WITHOUT HARMAN REVEL for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Parking Aid - System Operation and Component Description .
BCM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| B115E:01 | Camera Module: General Electrical Failure | A continuous and on-demand DTC that sets in the BCM when an internal electrical failure is detected from the camera. |
| B115E:02 | Camera Module: General Signal Failure | A continuous and on-demand DTC that sets in the BCM when invalid LIN data is received from the video camera. |
| B115E:08 | Camera Module: Bus Signal/Message Failure | A continuous and on-demand DTC that sets in the BCM when there is a LIN communication fault from the video camera. |
APIM DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C1001:01 | Vision System Camera: General Electrical Failure | A continuous DTC that sets in the APIM when no video signal is detected from the video camera when the vehicle is in REVERSE. |
Possible Sources
- Wiring, terminals or connectors
- Video camera
- TR input concern
- Video display concern
- BCM
Visual Inspection and Diagnostic Pre-Checks
- BJB Fuse 23 (15A).
- Verify the luggage compartment lid is fully closed.
- If the rear video camera is not configured after replacement, some video functions will be inoperative. Verify the rear video camera configuration using the diagnostic scan tool.