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1997 BMW 740iL 4.4L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on
Posted to European Driveability on 6/18/2004 8 Replies

under load check engine light flashes and stays on. po300 ccode with po305, 306 and 308. notice cut off injector drive on these cylinders. number 5 and 6 cylinder no injector drive. power to injector but for some reason computer does not ground injector on the...

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  Related Documents & Media  1997 BMW 740iL

 
Message Closed w/FIX

car Vehicle Data

1997 BMW 740iL

VIN WBAGJ832XV
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0308Cylinder 8 Misfire Detected
Message Closed w/FIX

car Vehicle Data

1997 BMW 740iL

VIN WBAGJ832XV
Engine4.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire, MIL Lamp On
OccursAlways, on Accel

Trouble Codes

P0300Multiple Misfire Detected
P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P0308Cylinder 8 Misfire Detected