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International Automotive Technicians Network
2009 BMW 750Li 4.4L Poor Idle Quality, Misfire
Posted to European Driveability on 5/3/2018 7 Replies

Hi all I have this Beamer that came back. The problem that I have is misfire on cylinders 5and 6. Injectors cut out. I can’t seem to find what the DME is seeing why it’s cutting the injectors out. Compression is 165psi on all on the left side. I swapped co...

7 Replies Received (View Replies)

  Related Documents & Media  2009 BMW 750Li

 
Message Closed

car Vehicle Data

2009 BMW 750Li

VIN WBAKB83519
Engine4.4 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P15CDTurbocharger coolant pumpactuation pump blocked
P15E4Coolant pump for inter cooler
Message Closed

car Vehicle Data

2009 BMW 750Li

VIN WBAKB83519
Engine4.4 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P0305Cylinder 5 Misfire Detected
P0306Cylinder 6 Misfire Detected
P15CDTurbocharger coolant pumpactuation pump blocked
P15E4Coolant pump for inter cooler