Initialization Procedure

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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 scan tool MB991958, always turn the ignition switch to the "LOCK" (OFF) position before connecting or disconnecting scan tool MB991958.

After the ignition switch is in "LOCK" (OFF) position, connect scan tool MB991958 to the diagnosis connector.
Turn the ignition switch to the "ON" position.
Select "MFI " from System select Screen of scan tool MB991958.
Select "Special Function" from MFI Screen.
Select "Learned value reset" from Special Function Screen.
Select "All learned value" from Learned value reset Screen
Initialize the learning value by pressing the "OK" button.
After initializing the learning value, the learning value of MFI engine idling is necessary (Refer to LEARNING PROCEDURE ).

Fig 1: Connecting Special Tool MB991827 To Special Tool MB991824 And Personal Computer

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.