Battery Temp Sensor Volts Out of Limit
Name of code: Battery Temp Sensor Volts Out of LimitWhen monitored: With the ignition key on.
Set condition: There is a circuit problem in the sensor circuit internal to the Powertrain Control Module (PCM).
Theory of operation: The Battery Temp Sensor voltage is used to determine what goal voltage to use for the charging system based on ambient temperature near the battery.
Possible causes:
- PCM failure