ECM СНЯТИЕ


  1. CHECK FOR COMPENSATION CODE

    Note


    • When the ECM is replaced, all of the existing injector compensation codes must be input into the new ECM and the learning value of the supply pump assembly must be.


    1. Using the intelligent tester, check that the ID codes registered in the injector assemblies installed on each cylinder match the ECM Click here.

      If the codes do not match, correct the registered data and recheck the problem symptom by following the steps below.


      1. Using SST, manually correct the registered ID code Click here.

      2. Check if the same symptom, occurs when the vehicle was brought in.

        Tech Tips

        If the symptom does not occur, the problem may be caused by misregistration of an ID code.

  2. REMOVE BATTERY SERVICE HOLE COVER (w/ Sub-battery)

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  4. REMOVE FRONT DOOR SCUFF PLATE RH

  5. REMOVE FRONT SEAT ASSEMBLY RH (for Hi-back Seat Type)

    Tech Tips

    Use the same procedures described for the LH side. Click here

  6. REMOVE FRONT SEAT ASSEMBLY RH (for Low-back Seat Type)

    Tech Tips

    Use the same procedures described for the LH side. Click here

  7. REMOVE ECM


    1. Separate the floor carpet.

    2. A01BHCJE01

      Separate the 2 clips and clamp.

    3. Disconnect the 4 ECM connectors.

    4. Remove the ECM w/ cover.

    5. A01BBI1E01

      Remove the 4 bolts and the ECM cover.