P0630

DTC P0630: VIM Not Programmed or Mismatch

NOTE:
- This DTC is stored only when the ECM does not have the VIN information of the vehicle. Use the HDS to input the missing VIN information.
- Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information.

1. Turn the ignition switch ON (II).
2. Check the VIN with the HDS.

Does the HDS show the vehicle's VIN?

YES - Go to step 5.

NO - Go to step 3.

3. Input the VIN to the ECM with the HDS.

Does the screen show COMPLETE?

YES - Go to step 5.

NO - Go to step 4.

4. Check for DTCs with the HDS.

Is DTC P0603 indicated?

YES - Go to the DTC P0603 troubleshooting.

NO - Update the ECM if it does not have the latest software, or substitute a known-good ECM, then recheck. If the symptom/indication goes away with a known-good ECM, replace the original ECM.

5. Clear the DTC with the HDS,
6. Turn the ignition switch OFF.
7. Turn the ignition switch ON (II), and wait 5 seconds.
8. Check for Temporary DTCs or DTCs with the HDS.

Are any Temporary DTCs or DTCs indicated?

YES - If DTC P0630 is indicated, update the ECM if it does not have the latest software, or substitute a known-good ECM, then recheck. If any other Temporary DTCs or DTCs are indicated, go to the indicated DTC's troubleshooting.

NO - Intermittent failure, system is OK at this time.