DTC P062F: PCM Internal Control Module Keep Alive Memory (KAM) Error (ECM/PCM)

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information - Refer to: How to Troubleshoot the Fuel and Emissions Systems, or How to Troubleshoot the CVT System .

Problem verification:
- 1. Turn the ignition switch to ON (II).

- 2. Clear the DTC with the HDS.

- 3. Check for Pending or Confirmed DTCs with the HDS.

Is DTC P062F indicated?

YES

The failure is duplicated. Update the PCM - Refer to: PCM Update, or PCM Removal and Installation (Without Keyless Access System), or PCM Removal and Installation (With Keyless Access System) if it does not have the latest software, or substitute a known-good PCM - Refer to: PCM Update, or PCM Removal and Installation (Without Keyless Access System), or PCM Removal and Installation (With Keyless Access System) , then do the repair verification.

NO

Intermittent failure, the system is OK at this time.
Repair verification:
Check for Pending or Confirmed DTCs with the HDS.

Is DTC P062F indicated?

YES

If the PCM was updated, substitute a known-good PCM - Refer to: PCM Update, or PCM Removal and Installation (Without Keyless Access System), or PCM Removal and Installation (With Keyless Access System) , then recheck. If the PCM was substituted, go to step 1.

NO

Troubleshooting is complete. If the PCM was substituted, replace the original PCM - Refer to: PCM Update, or PCM Removal and Installation (Without Keyless Access System), or PCM Removal and Installation (With Keyless Access System) . If any other Pending or Confirmed DTCs are indicated, go to the indicated DTC's troubleshooting.