Electrical system
Chevrolet technical service bulletin PIC6266 for 2016-2017 Chevrolet Volt.
- Bulletin number
- PIC6266
- Component
- Electrical system
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that have no heat in EV electric mode Technician will find a Diagnostic Trouble Code B048E in the Coolant Heater Control Module. Technician will need to check the HV cable to the coolant heater control module for proper connection. If any terminal damage is found, the affected component will have to be replaced.
Owners of these vehicles have filed 391 complaints in the electrical category.
Vehicles covered
- Chevrolet Volt 2016-2017 20162017
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