LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2008 >> IS 250 RWD, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 179 (Engine Control System (2GR-FSE) - DTC P050B - P2A03, DTC U0101) >> DTC P0630 VIN not Programmed or Mismatch - ECM / PCM >> Inspection Procedure

Inspection Procedure

WARNING: This page is about a different car, the 2008 Lexus IS 350. However, it is still accessible from the selected car via links, so may be relevant.
  1. READ DTC OUTPUT 
    1. Connect Techstream to the DLC3.
    2. Turn the engine switch on (IG) and turn the tester on.
    3. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.
    4. Read DTCs.

    Result 

    RESULT REFERENCE

    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 Techstream. However, all DTCs are cleared automatically by the tester when inputting the VIN. If DTCs other than P0630 are set, check them first.

    B:  GO TO DTC CHART

    A: Go to next step 

  2. INPUT VIN WITH TECHSTREAM 

    NEXT: END 

scientia non olet · About LEMON Manuals