DTC P0630: VIN Not Programmed or Mismatch Honda Pilot II

Note. Before you troubleshoot, record all freeze data and any on-board snapshot, and review GENERAL TROUBLESHOOTING INFORMATION . This DTC is stored only when the PCM does not have the VIN information of the vehicle. Use the HDS to input the missing VIN information.

1. Turn the ignition switch to ON (II).
2. Check the VIN with the HDS. Does the HDS show the correct VIN for the vehicle? YES - Go to step 5 . NO - Go to step 3 .
3. Input the correct VIN to the PCM with the HDS at the vehicle information HDS. Does the HDS show COMPLETE? YES -Go to step 5 . NO - Go to step 4 .
4. Check for Pending or Confirmed DTCs with the HDS. Is DTC P062F indicated? YES - Go to the DTC P062F troubleshooting (see «DTC P062F: PCM INTERNAL CONTROL MODULE KEEP ALIVE MEMORY (KAM) ERROR»(ref-333558-S40319729322009072100000) ). • NO - Go to step 9 .
5. Clear the DTC with the HDS.
6. Turn the ignition switch to LOCK (0).
7. Turn the ignition switch to ON (II), and wait 5 seconds.
8. Check for Pending or Confirmed DTCs with the HDS. Is DTC P0630 indicated? YES - Go to step 9 . NO - Intermittent failure, the system is OK at this time.
9. Update the PCM if it does not have the latest software (see «PCM UPDATE»(ref-333558-S24141467512009072100000) ), or substitute a known-good PCM (see «SUBSTITUTING THE PCM»(ref-333557-S35070474232009072100000) ).
10. Check for Pending or Confirmed DTCs with the HDS. Is DTC P0630 indicated? YES - If the PCM was updated, substitute a known-good PCM (see «SUBSTITUTING THE PCM»(ref-333557-S35070474232009072100000) ), then recheck. If the PCM was substituted, go to step 1 . NO - If the PCM was updated, troubleshooting is complete. If the PCM was substituted, replace the original PCM (see «PCM REPLACEMENT»(ref-333558-S09775742392009072100000) ). If any other Pending or Confirmed DTCs are indicated, go to the indicated DTC's troubleshooting.