Initialization Procedure

Required Special Tools: 

• MB991958: Scan Tool (M.U.T.-III Sub Assembly)
  • MB991824: V.C.I.
  • MB991827: M.U.T.-III USB Cable
  • MB991910: M.U.T.-III Main Harness A
  CAUTION: To prevent damage to the scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting the scan tool MB991958.

1. After the ignition switch is in "LOCK" (OFF) position, connect the scan tool MB991958 to the data link connector.
2. Turn the ignition switch to the "ON" position.
3. Select "MFI" form System select Screen of the scan tool MB991958.
4. Select "Special Function" form MFI Screen.
5. Select "Learned value reset" from Special Function Screen.
6. Select "All learned value" form Learned value reset Screen.
7. Initialize the learning value by pressing the "ON" button.
8. After initializing the learning value, the learning value of MFI engine idling is necessary. (Refer to LEARNING PROCEDURE FOR IDLING IN MFI ENGINE ENGINE IDLING LEARNING PROCEDURE PURPOSE  ).

   Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.