P007C – Charge Air Cooler Temperature Sensor Circuit Low Bank 1

P007C Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P007C Possible Causes

Damaged Turbocharger Boost Pressure (TCBP)/Charge Air Cooler Temperature (CACT) sensor,CACT circuit short to ground,VPWR circuit open,Low air flow through the charge air cooler (CAC),Damaged harness connector,Damaged harness

P007C Description

The Powertrain Control Module (PCM) continuously monitors the Charge Air Cooler Temperature (CACT) circuit for concerns. The test fails when the temperature is greater than the calibrated value for the sensor or a short to ground is detected in the circuit.