Chevrolet TSB #GCUS-3-842
2017 Chevrolet Volt
Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Summary
- 17058 - Service Update. The post O2 trim diagnostic may falsely fail causing DTC P2097 to set, commanding a Malfunction Indicator Light (MIL) to illuminate. The vehicle runs and functions as normal with no other symptoms. Reprogram the Drive Motor Power Inverter Module.