BMW 3-Series (E90 E92) Forum - View Single Post - Help E90 Error Code P0303 Cylinder 3 Misfire

The Geezer · 07-08-2018, 08:46 PM

Code P0303 Cylinder 3 misfire, might be injectors more then plugs.

I had codes just a few weeks ago
P0301
P0300
P0304

Injectors were all replaced, no more issues.

Just a heads up that it might not be or could be more then plugs alone.

07-08-2018, 08:46 PM	#4
The Geezer Private First Class 25 Rep 132 Posts Drives: E90 335xi Join Date: Jan 2017 Location: Mississauga, CA iTrader: (1)	Code P0303 Cylinder 3 misfire, might be injectors more then plugs. I had codes just a few weeks ago P0301 P0300 P0304 Injectors were all replaced, no more issues. Just a heads up that it might not be or could be more then plugs alone. __________________ :
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