
2010 BMW 750Li xDrive 4.4L Misfire
Hello Techs., This twin turbo V-8 is setting code 140301 (P0303), customer doesn't notice anything out of sorts when it happens. Numerous posts mention injector & carbon build up issues with this vehicle, however with BMW'S ignition coil historys, does this ve...
FIX posted 12/12/2014
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Message Closed w/FIX
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VIN | WBAKC8C55A |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
14030 |
Message Closed w/FIX
Vehicle Data
2010 BMW 750Li xDrive
VIN | WBAKC8C55A |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Intermittently |
Trouble Codes
14030 |