CHEVROLET
21NA288
Manufacturer communications
- Publication date
- 2021-12-15
- Received by NHTSA
- 2022-02-14
- NHTSA record numbers
- 10207924
Manufacturer summary
Original wording in English
This service bulletin provides repair information to correct a customer concern of MIL with DTC P0AA1 - Hybrid/EV Battery Positive Contactor Circuit Stuck Closed.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Chevrolet
P0AA1Hybrid/EV Battery Positive Contactor Circuit Stuck ClosedCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.