FixVault

Home › Jeep › 2019 › Compass Trailhawk › Repair and Diagnosis › Accessories & Equipment › Cruise Control Systems › (Active Cruise Control Module (Acc) - Electrical Diagnostics) › DTC Troubleshooting › P1666-00-Cruise Control Module Internal › Set Condition

Set Condition

The Module regularly performs internal controller diagnostic test and an internal hardware failure has been detected.