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Home >> GMC >> 2018 >> Canyon SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 61 (Trailer Brake Control System) >> Diagnostic Information and Procedures >> DTC C111A: Trailer Brake Power Control Module >> DTC Descriptors
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DTC Descriptors

WARNING: This page is about a different car, the 2017 GMC Canyon and 2017 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
DTC C111A 43

Trailer Brake Power Control Module EEPROM Error

DTC C111A 54

Trailer Brake Power Control Module Temperature High

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