P0630

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

MONITOR 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 to ON and turn the Techstream on.

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

4. Wait 5 seconds or more.

5. Enter the following menus: Powertrain / Engine and ECT / Trouble Code / Pending.

6. Read Pending DTCs [B].

HINT
If a pending DTC is output, the system is malfunctioning.

7. If a pending DTC is not output, enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness.

8. Input the DTC: P0630.

9. Check the DTC judgment result [B].





HINT
If the judgment result shows ABNORMAL, the system has a malfunction.

10. If the test result is INCOMPLETE or UNKNOWN and no pending DTC is output, perform a universal trip and check for permanent DTCs DTC Check / Clear.

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. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0630)

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream ON.

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

(e) Read DTCs.

Result

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 Techstream when inputting the VIN. If DTCs other than P0630 are set, check them first.

B -- GO TO DTC CHART Engine Control System - SFI System
A -- Continue to next step.

2. INPUT VIN

(a) Input VIN Programming and Relearning.

NEXT -- END