
2012 BMW 328i 2.0L Poor Idle Quality, MIL Lamp on
BMW Tech, please help on this bad boy here. Car came in concern engine vibration randomly happen after cold start & power train malfunction came on. Car has been sit in the shop for 2 days & we can only verify the problem one time only, problem only last f...
FIX posted 3/15/2023
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Message Closed w/FIX
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VIN | WBA3A5G57C |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Cold |
Trouble Codes
11302 | ignition relay injectors |
11800 | System too lean |
11930 | Rail pressre sensor plausibility too high before engine start |
21840 | starter voltage |
Message Closed w/FIX
Vehicle Data
2012 BMW 328i
VIN | WBA3A5G57C |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, MIL Lamp On |
Occurs | Cold |
Trouble Codes
11302 | ignition relay injectors |
11800 | System too lean |
11930 | Rail pressre sensor plausibility too high before engine start |
21840 | starter voltage |