DTC P0630: VIN not Programmed or Mismatch - ECM / PCM: Procedure

1. Connect Techstream to the DLC3.
2. Turn the ignition switch on (IG) and turn the tester on.
3. Select the following menu items: Powertrain / Engine and ECT / Trouble Code.
4. Read the DTCs.

   Result

   Display (DTC Output)	Proceed to
   P0630	A
   P0630 and other DTCs	B

   If any DTCs other than P0630 are output, troubleshoot those DTCs first.

   NOTE:

   If P0630 is set, the VIN must be input to the ECM using the Techstream. However, all DTCs are cleared automatically by the tester when inputting the VIN.

B → See step   4 

A: Go to next step 

HINT: 

Refer to "REGISTRATION". Refer to REGISTRATION .

NEXT: Go to next step 

1. Connect the Techstream to the DLC3.
2. Turn the ignition switch on (IG) and turn the tester on.
3. Select the following menu items: Powertrain / Engine and ECT / Trouble Codes.
4. Read the DTCs again.

   Result

   DTC is not output (P0630).

NG → See step   5 

OK → END