P062C

P062C-ETC LEVEL 2 MPH PERFORMANCE

For a complete wiring diagram refer to: Electrical Diagrams

When Monitored
Throttle motor is powered and no vehicle speed related DTCs have matured.

Set Condition
When secondary software determines that the vehicle speed is implausible for a period of time. ETC lamp will flash

Possible Causes
- PCM NEEDS TO BE PROGRAMMED
- PCM

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test
1. PROGRAM THE POWERTRAIN CONTROL MODULE





Verify the PCM is at the latest calibration (flash level).

NOTE: An intermittent loss of power to the PCM without performing an ETC Relearn procedure may cause this DTC to set.

Flash the Powertrain Control Module per Service Information if any updates are available.
Start the engine.
Allow the engine to reach normal operating temperature.
Operate the accelerator pedal. (do not exceed 3500 rpm)
With a scan tool, read DTCs.

NOTE: Diagnose any other DTCs that may have set with the P062C.

Does this DTC reset by itself?
Yes >> Replace and reprogram the Powertrain Control Module per Service Information.
Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test
No >> Test Complete.