FixVault
Home › Buick › 2014 › Verano Base › Repair and Diagnosis › Engine Performance › System › Data Communication System › Diagnostic Information and Procedures › DTC U0074: Control Module Communication Bus B › DTC Descriptor

DTC Descriptor

DTC U0074

Control Module Communication Bus B Off

For symptom byte information, refer to Symptom Byte List .

About FixVault