LEMON Manuals
: Even more car manuals for everyone
Home
>>
GMC
>>
2014
>>
Sierra 2500 HD SLT, 6.6L Eng VIN 8, RWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Data Communication System
>>
Diagnostic Information and Procedures
>>
DTC U180F: Control Module Communication Bus B
>>
Circuit/System Verification
Circuit/System Verification
Verify that U0074 is not set.
If the DTC is set, refer to
DTC U0074 (LML/LGH)
,
DTC U0074 (HP2)