Check Trailer Wiring Message and/or Service Trailer Brake With DTC C1114 – 2014-2020 Chevrolet GMC
NHTSA ID Number: 10178359 Manufacturer Communication Number: PIT5311F Summary This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have an intermittent “Check Trailer Wiring” or “Service Trailer Brake” message on the Driver Information Center. Technician will inspect and clean the ground wire (normally white wire) connection … Read more