CHEVROLET
GCUS-3-620
Manufacturer communications
- Publication date
- 2016-07-15
- Received by NHTSA
- 2018-05-07
- NHTSA record numbers
- 10135428
Manufacturer summary
Original wording in English
27660 - Service Update. The engine may stall, followed by a Driver Information Center (DIC) message ?Action Required-Engine Not Available?. This will also cause diagnostic trouble codes P0AB9 (Hybrid/EV System Performance) and P0AC4 (Hybrid/EV Powertrain Control Module Requested MIL Illumination) to set. The engine will not start until the key is cycled. Dealers will reprogram the drive motor power inverter module.
Reported code forms
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Chevrolet
P0AB9Hybrid/EV System PerformanceChevrolet
P0AC4Hybrid/EV Powertrain Control Module Requested MIL IlluminationCheck vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.
| Make | Model | Model year |
|---|---|---|
| Chevrolet | VOLT | 2016 |