P080A
DTC P080A
Diagnostic Instructions
* Perform the Diagnostic System Check - Vehicle (Initial Inspection and Diagnostic Overview) prior to using this diagnostic procedure.
* Review Strategy Based Diagnosis (Initial Inspection and Diagnostic Overview) for an overview of the diagnostic approach.
* Diagnostic Procedure Instructions (Initial Inspection and Diagnostic Overview)provides an overview of each diagnostic category.
DTC Descriptor
DTC P080A
- Clutch Pedal Position (CPP) Not Learned
Circuit/System Description
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.
Conditions for Running the DTC
The clutch pedal is fully applied.
Conditions for Setting the DTC
Clutch pedal position has not been learned.
Action Taken When the DTC Sets
DTC P080A is type C DTC.
Conditions for Clearing the DTC
The current DTC will no longer be present when the clutch pedal position sensor learn procedure has been performed successfully.
Reference Information
Schematic Reference
Manual Transmission Schematics (D16 - Manual Transmission)
Connector End View Reference
Component Connector End Views (Connector Views)
Description and Operation
Transmission System Description and Operation (Transmission System Description and Operation)
Electrical Information Reference
* Circuit Testing (Component Tests and General Diagnostics)
* Connector Repairs (Component Tests and General Diagnostics)
* Testing for Intermittent Conditions and Poor Connections (Component Tests and General Diagnostics)
* Wiring Repairs (Component Tests and General Diagnostics)
Scan Tool Reference
Control Module References (Programming and Relearning)for scan tool information
Circuit/System Verification
Ignition ON, observe the scan tool CPP Learn Status parameter. The parameter reading should be Complete.
Circuit/System Testing
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 (Programming and Relearning). The scan tool CPP Learn Status parameter should be Learned.
• If not the specified value replace the ECM.
Repair Instructions
Perform the Diagnostic Repair Verification (Verification Tests) after completing the diagnostic procedure.
Control Module References (Programming and Relearning)for ECM replacement and setup procedures