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1991 Mitsubishi Montero 3.0L MIL Lamp on
Posted to Asian Driveability on 10/8/2004 3 Replies

At this point I have to ask the Mitsu experts…. This vehicle starts and runs fine and the only trouble is the MIL lamp. MIL is on code 42, for MPI relay. I tested the relay per MOD and it failed, replaced relay and it’s still broke. Pulled new relay and it too...

3 Replies Received (View Replies)

  Related Documents & Media  1991 Mitsubishi Montero

 
Message Closed w/FIX

car Vehicle Data

1991 Mitsubishi Montero

VIN JA4GJ31S4M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

42MPI Relay fault
Message Closed w/FIX

car Vehicle Data

1991 Mitsubishi Montero

VIN JA4GJ31S4M
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

42MPI Relay fault