Conditions for Running the DTC
WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.
- The vehicle power mode is RUN.
- Accessory voltage is 9-18 volts.
- All hybrid individual battery voltages have passed the hybrid battery circuit diagnostics for circuit high voltage, circuit low voltage, and circuit performance.
- DTC P0A1F is not set.
- Minimum hybrid battery temperature is greater than -7°C (19°F).
- Hybrid battery discharge current greater than 0.2 amp.