Adaptive Cruise Control Module (ACC)

C2206-VEHICLE CONFIGURATION MISMATCH

For a complete wiring diagram, refer to the Wiring Information. Electrical Diagrams

- When Monitored:
Continuously monitored with the engine running, the Adaptive Cruise Control (ACC) Module voltage at battery voltage, and the ACC Module in normal mode.

- Set Condition:
Vehicle configuration does not match. The ACC module will disable the ACC system and the SERVICE ACC message will display in the Cabin Compartment Node (CCN). Once the Diagnostic Trouble Code (DTC) goes to stored, the ACC system will return to normal operation. After a successful learning process the active DTC will be cleared automatically.





For gasoline engines, always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Pre-Diagnostic Troubleshooting Procedure.
ACC MODULE CHANGED

NOTE:
- Diagnose and repair all Totally Integrated Power Module (TIPM) DTCs before continuing.
- If the ACC module was swapped with a module from a different vehicle, this DTC will set. Once the module is configured to the vehicle it cannot be moved to a different one.

Was the ACC Module replaced with one from another vehicle?

Yes

- Return the original ACC Module to the vehicle and proceed with testing. The Alignment Procedure will need to be performed.

No

- Replace the ACC Module.
- Perform the ACC MODULE VERIFICATION TEST. Adaptive Cruise Control (ACC) Verification Test.