Diagnostic Aids

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.

The battery temperature sensors should be less than 4°C (7.2°F) from the average of all temperature sensors after allowing the vehicle to stand undisturbed for a minimum of three hours.
Airflow obstructions around hybrid battery, fan and fan base may cause this DTC to set.