STEP 1. Check the continuity at accelerator pedal position sensor harness side connector.
STEP 2. Check of harness damage in APSE line between accelerator pedal position sensor connector and ECM connector.
STEP 3. Check the trouble symptoms.
STEP 4. Check the continuity at accelerator pedal position sensor harness side connector.
STEP 5. Check of harness damage in APE line between accelerator pedal position sensor connector and ECM connector.
STEP 6. Check of harness damage in APS5 line between accelerator pedal position sensor connector and ECM connector.
STEP 7. Check of harness damage in AP5 line between accelerator pedal position sensor connector and ECM connector.
STEP 8. Check of harness damage in APSM line between accelerator pedal position sensor connector and ECM connector.
STEP 9. Check of harness damage in APSS line between accelerator pedal position sensor connector and ECM connector.
STEP 10. Replace the accelerator pedal assembly.
STEP 11. Test the OBD-II drive cycle.
(1) Carry out a test drive with the drive cycle pattern. Refer to Diagnostic Function - OBD-II Drive Cycle - Pattern 1 . (2) Check the diagnostic trouble code (DTC).
Is DTC P2138 set?
Retry the troubleshooting. The inspection is complete.