3.
Monitor the "Accelerator Pedal Position Sensor" parameter on the scan tool.
Fig 1) APS closed(IG ON)
Fig 2) APS wide-open(IG ON)
Fig 3) APS open(Idle)
Connect scantool to Diagnostic Connector.
Ignition "ON" & Engine "OFF".
Monitor the "Accelerator Pedal Position Sensor" parameter on the scan tool.
Fig 1) APS closed(IG ON)
Fig 2) APS wide-open(IG ON)
Fig 3) APS open(Idle)
Is "Accelerator Pedal Position Sensor" output value within narmal range ?
 | ▶ Fault is intermittent caused by poor contact in the sensor's and/or TCM(PCM)'s connector or was repaired and TCM(PCM) memory was not cleared. Throughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage.Repair or replace as necessary and go to "Verification Vehicle Repair" procedure. |
 | ▶ Refer to the "Engine DTC guide", Repair as necessary and go to "Verification vehicle Repair" procedure. |
