Charge Air Cooler Temperature Sensor (CACT)
The Charge Air Cooler Temperature sensor (also known as Throttle Charge Temperature) refines the estimate of air flow rate through the throttle.
THROTTLE CHARGE TEMPERATURE SENSOR CIRCUIT RANGE CHECK
| DTCs | P007C Charge Air Cooler Temperature Sensor Circuit Low (Bank 1) P007D Charge Air Cooler Temperature Sensor Circuit High (Bank 1) |
| Monitor execution | continuous |
| Monitor Sequence | none |
| Sensors OK | not applicable |
| Monitoring Duration | 5 seconds to register a malfunction |
TYPICAL THROTTLE CHARGE TEMPERATURE SENSOR CIRCUIT RANGE CHECK MALFUNCTION THRESHOLDS
| P007C CACT voltage < 0.244 volts P007D CACT voltage > 4.96 volts |