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Home >> Cadillac >> 2019 >> Escalade Base, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Data Communication System - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> DTC U0137 >> DTC Descriptor

DTC Descriptor

DTC U0137: Lost Communication with Trailer Brake Control Module

For symptom byte information, refer to Symptom Byte List .

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