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2003 Lincoln LS 3.9L Misfire, MIL Lamp on
Posted to Ford Driveability on 2/15/2009 17 Replies

Hello everyone, please help me with this Lincoln LS has multiple missfire.I fould most of the spark plug hoses were full of oil,so i replace valve cover gasket,spark plugs and 2 coils #4 and #5,then cleared code and test [...] PO354 and PO355 came back. I insp...

17 Replies Received (View Replies)

  Related Documents & Media  2003 Lincoln LS

 
Message Closed w/FIX

car Vehicle Data

2003 Lincoln LS

VIN 1LNHM87A23
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0354Ignition Control Module Circuit 4 Malfunction
P0355Ignition Control Module Circuit 5 Malfunction
Message Closed w/FIX

car Vehicle Data

2003 Lincoln LS

VIN 1LNHM87A23
Engine3.9 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursOn Accel, Idle

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0304Cylinder 4 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0354Ignition Control Module Circuit 4 Malfunction
P0355Ignition Control Module Circuit 5 Malfunction