Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

P1A0C

DTC P1A0C is a type C DTC.
The drive motor generator battery control module commands the drive motor generator battery coolant fan to High.
The drive motor generator battery control module will send a message to the drive motor generator control module to open the contactors.

P1A0D

DTCs P1A0D is a Type C DTC.
The drive motor generator battery control module commands the drive motor generator battery coolant fan to High.
The drive motor generator battery control module will send a message to the drive motor generator control module to open the contactors.
After 8 minutes of ignition voltage over 16 volts, the HV contactors will become hot and the drive motor generator battery control module will open the contactors.