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1997 Volvo 960 2.9L Misfire, MIL Lamp on
Posted to European Driveability on 8/29/2011 9 Replies

I have a 1997 960 with multiple cylinder misfires. It ran horribly when it came in. CEL on and flashing. I could move the miss from cylnder 5 or 6 to cylinder 3 or 4 by switching coils. Changed all 6 coils and replaced connectors (badly corroded) with OE Volvo...

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car Vehicle Data

1997 Volvo 960

VIN YV1KS9603V
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed

car Vehicle Data

1997 Volvo 960

VIN YV1KS9603V
Engine2.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursAlways, Under Load

Trouble Codes

P0300Multiple Misfire Detected
P0301Cylinder 1 Misfire Detected
P0302Cylinder 2 Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected