P0C45 – Hybrid Battery Pack Coolant Temperature Sensor Circuit High

P0C45 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P0C45 Possible Causes

Faulty Hybrid Battery Pack Coolant Temperature Sensor,Hybrid Battery Pack Coolant Temperature Sensor harness is open or shorted,Hybrid Battery Pack Coolant Temperature Sensor circuit poor electrical connection

P0C45 Description

The Engine Control Module (ECM) monitors the Hybrid Battery Pack Coolant Temperature Sensor. The ECM sets the OBDII code when the Hybrid Battery Pack Coolant Temperature Sensor is not to factory specifications.