Conditions for Setting the DTC
WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
One of the following conditions exists for 0.5 seconds, or 5 seconds if the engine is cranking:
- The EBCM detects that the battery voltage is less than 9.7 volts, and the vehicle speed is greater than 0 km/h.
- The EBCM detects that the battery voltage is less than 8.45 volts, regardless of vehicle speed.