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2004 Maserati Coupe GT 4.2L Misfire, MIL Lamp on
Posted to European Driveability on 11/3/2009 5 Replies

I have misfires on bank 5-8 sometimes on all 4 cylinders, sometimes only 5,7 & 8. I've moved around the spark plugs, moved around the ignition coils and the misfire hasn't alternated cylinders. I've checked for power and ground at all the connectors and everyt...

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  Related Documents & Media  2004 Maserati Coupe GT

 
Message Closed w/FIX

car Vehicle Data

2004 Maserati Coupe GT

VIN ZAMBC38A43
Engine4.2 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0308Cylinder 8 Misfire Detected
P1556Battery Module Temperature Sensor Signal 2 Circuit High Voltage
Message Closed w/FIX

car Vehicle Data

2004 Maserati Coupe GT

VIN ZAMBC38A43
Engine4.2 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0307Cylinder 7 Misfire Detected
P0308Cylinder 8 Misfire Detected
P1556Battery Module Temperature Sensor Signal 2 Circuit High Voltage