Service Update
Chevrolet technical service bulletin GCUS-3-620 for 2016 Chevrolet Volt.
- Bulletin number
- GCUS-3-620
- Component
- Electrical system
- Summary
- 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.
Owners of these vehicles have filed 78 complaints in the electrical category.
Vehicles covered
- Chevrolet Volt 2016 2016
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