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Home >> Honda >> 2021 >> Insight EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC Diagnostics (2 Of 4) >> DTC Troubleshooting >> DTC P0630
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DTC P0630

DTC P0630  : VIN Not Programmed or Mismatch

NOTE:
DTC Description Confirmed DTC Pending DTC
P0630 VIN Not Programmed or Mismatch    

DTC (PGM-FI)

  1. VIN check

    -1. Turn the vehicle to the ON mode.

    -2. Check the VIN with the HDS.

    Does the HDS show the vehicle's VIN?

    YES 

    Go to step 4.

    NO 

    Go to step 2.

  2. VIN check (rewrite)

    -1. Input the correct VIN to the PCM with the HDS.

    Does the HDS show COMPLETE?

    YES 

    Go to step 4.

    NO 

    Go to step 3.

  3. DTC check

    -1. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P062F PCM Internal Control Module Keep Alive Memory (KAM) Error    

    DTC (PGM-FI)

    Is DTC P062F indicated?

    YES 

    Go to the troubleshooting for DTC P062F .

    NO 

    Go to step 4.

  4. PCM check

    -1. Clear the DTC with the HDS.

    -2. Turn the vehicle to the OFF (LOCK) mode.

    -3. Turn the vehicle to the ON mode, and wait for 5 seconds.

    -4. Check for Pending or Confirmed DTCs with the HDS.

    DTC Description Confirmed DTC Pending DTC
    P0630 VIN Not Programmed or Mismatch    

    DTC (PGM-FI)

    Is DTC P0630 indicated?

    YES 

    Check for any authorized service information related to the DTCs or symptoms you are troubleshooting, or substitute a known-good PCM , then recheck. If DTC P0630 goes away and the PCM was substituted, replace the original PCM .

    NO 

    Intermittent failure, the system is OK at this time. If any other Pending or Confirmed DTCs are indicated, go to the indicated DTCs troubleshooting.