DTC P0630
Precautions: General safety (00)
DTC Detecting Condition and Trouble Area
| DTC detecting condition | Trouble area |
|---|---|
|
P0630: VIN Not Programmed or Incompatible-ECM/PCM VIN data is unregistered or inconsistent. (1 D/C detection logic, monitoring once per D/C) |
•No VIN or incorrect VIN
•ECM power and/or ground circuits •ECM |
DTC Confirmation Procedure
1)Set ignition “ON” for 2 sec.
DTC Troubleshooting
| Step | Action | Yes | No |
|---|---|---|---|
| 1 |
Was “Engine and Emission Control System Check” performed?
|
Go to Step 2.
|
|
| 2 |
Registration data check
1)Set ignition “OFF”.
2)Connect scan tool to DLC.
3)Set ignition “ON”.
4)Check registered VIN data.
Is registered VIN data correct?
|
Go to Step 3.
|
Register correct VIN data to ECM.
|
| 3 |
DTC recheck
1)Clear DTC.
2)Perform “DTC Confirmation Procedure”, and recheck DTC.
Is DTC P0630 still detected?
|
Check ECM power and ground circuits.
If OK, replace ECM and recheck DTC.
|
End.
|