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Home › Jeep › 2021 › Cherokee Trailhawk › Repair and Diagnosis › Engine Performance › System › 3.2L - DTCS P054C To P1129 › DTC Troubleshooting › P0600-Serial Communication Link › Default Action

Default Action

The MIL will illuminate.
If the vehicle is equipped with the stop/start feature, the system will be disabled when this DTC is active.