The clutch pedal position (CPP) sensor is a three-wire sensor, connected to a 5-volt reference circuit, a low reference circuit, and a signal circuit. The engine control module (ECM) supplies 5 volts to the CPP sensor, and also provides a sensor ground path on the low reference circuit. The CPP sensor sends a voltage signal to the ECM on the signal circuit. The voltage on the signal circuit will vary from a voltage less than or equal to 5 volts when the clutch pedal is released, to a voltage less than or equal to 1.5 volts when the clutch pedal is applied.

The clutch pedal is fully applied.

Clutch pedal position has not been learned.

DTC P080A is type C DTC.

The current DTC will no longer be present when the clutch pedal position sensor learn procedure has been performed sucessfuly.

Schematic Reference

Manual Transmission Schematics

Connector End View Reference

Component Connector End Views

Description and Operation

Transmission System Description and Operation

Electrical Information Reference

Scan Tool Reference

Control Module References for scan tool information

Ignition ON, observe the scan tool CPP Learn Status parameter. The parameter reading should be Complete.

1. Ignition ON, verify that no other clutch pedal position sensor DTCs are set.

⇒	If other DTCs are set, diagnose those DTCs first.

2. Ignition ON, perform the scan tool Clutch Pedal Position Sensor Learn procedure. Refer to Clutch Pedal Position Sensor Learn. The scan tool CPP Learn Status parameter should be Learned.

⇒	If not the specified value replace the ECM.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control Module References for ECM replacement and setup procedures