P0630

2GR-FE ENGINE CONTROL SYSTEM: SFI SYSTEM: P0630: VIN not Programmed or Mismatch - ECM / PCM
P0630 - VIN not Programmed or Mismatch - ECM / PCM

DESCRIPTION

DTC P0630 is set when the Vehicle Identification Number (VIN) is not stored in the Engine Control Module (ECM) or the input VIN is not accurate. Input the VIN with the Techstream.





MONITOR STRATEGY





TYPICAL ENABLING CONDITIONS





TYPICAL MALFUNCTION THRESHOLDS





COMPONENT OPERATING RANGE





CONFIRMATION DRIVING PATTERN

1. Connect the Techstream to the DLC3.

2. Turn the ignition switch on (IG) and turn the Techstream on.

3. Clear DTCs (even if no DTCs are stored, perform the clear DTC operation).

4. Turn the ignition switch off and wait for at least 30 seconds.

5. Turn the ignition switch on (IG) and turn the Techstream on.

6. Wait 5 seconds or more.

7. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.

8. Read the pending DTCs.

HINT
* If a pending DTC is output, the system is malfunctioning.
* If a pending DTC is not output, perform the following procedure.

9. Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness.

10. Input the DTC: P0630.

11. Check the DTC judgment result.





HINT
* If the judgment result shows NORMAL, the system is normal.
* If the judgment result shows ABNORMAL, the system has a malfunction.

12. If the judgment result is INCOMPLETE or UNKNOWN and no pending DTC is output, perform a universal trip and check for permanent DTCs Reading and Clearing Diagnostic Trouble Codes.

HINT
* If a permanent DTC is output, the system is malfunctioning.
* If no permanent DTC is output, the system is normal.

INSPECTION PROCEDURE

PROCEDURE

1. READ CURRENT DTC

(a) Connect Techstream to the DLC3.

(b) Turn the ignition switch on (IG) and turn the tester on.

(c) Select the following menu items: Powertrain / Engine and ECT / Trouble Code.

(d) Read the DTCs.

Result:





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

NOTICE:
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 -- GO TO DTC CHART SFI System
A -- Continue to next step.

2. INPUT VIN WITH TECHSTREAM

HINT
Refer to "REGISTRATION" Programming and Relearning.

NEXT -- Continue to next step.

3. READ CURRENT DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch on (IG) and turn the tester on.

(c) Select the following menu items: Powertrain / Engine and ECT / Trouble Codes.

(d) Read the DTCs again.

Result:

DTC is not output (P0630).

NG -- REPLACE ECM Components

OK -- END