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1998 Mitsubishi Diamante LS 3.5L Misfire, MIL Lamp on, Lack of Power
Posted to Asian Driveability on 8/16/2007

Car came in with intermittent miss and lack of power. Scan tested and found code PO304. Replaced ign. wires and v/c gaskets. Small amount of oil in plug holes. Wires were original and KV tested high. Inspected plugs. Has Iridium NGk plugs and they are at .043 ...

  Related Documents & Media  1998 Mitsubishi Diamante LS

 
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car Vehicle Data

1998 Mitsubishi Diamante LS

VIN 6MMAP57P3W
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Lack of Power
OccursHot

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1998 Mitsubishi Diamante LS

VIN 6MMAP57P3W
Engine3.5 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp on, Lack of Power
OccursHot

Trouble Codes

P0300Multiple Misfire Detected
P0302Cylinder 2 Misfire Detected
P0304Cylinder 4 Misfire Detected