LEMON Manuals
: Even more car manuals for everyone
Home
>>
GMC
>>
2014
>>
Savana 1500 LS, AWD
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
Data Communication System
>>
Diagnostic Information and Procedures
>>
DTC U1865: Fuel Operated Heater Lost Communication with Engine Control Module
>>
Action Taken When the DTC Sets
Action Taken When the DTC Sets
The control module is never signaled. Therefore, the specific subsystems will not function.