2009 335i misfire

Bimmerjoe335i · 10-13-2024, 12:16 AM

PLEASE SEE IMAGE FOR DETAILS. THANKS IN ADVANCE, EVEN WILLING TO CASH APP.

konstat · 10-13-2024, 07:19 AM

If fueling in one bank is dead it’s possibly the fuel injector mosfets in your ECU if you have an MSD80. They’re known for failing. Pick up an MSD81 from a junk yard and send the new ecu with your CAS module and key to Bimmer ECU Solutions. He has really good reviews im going to use him myself when I do the swap.

10-13-2024, 12:16 AM	#1
Bimmerjoe335i Registered 0 Rep 1 Posts Drives: 2009 335i Join Date: Oct 2024 Location: Michigan iTrader: (0)	2009 335i misfire PLEASE SEE IMAGE FOR DETAILS. THANKS IN ADVANCE, EVEN WILLING TO CASH APP. Attached Images
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10-13-2024, 07:19 AM	#2
konstat Private 38 Rep 97 Posts Drives: 2008 135i M Sport Join Date: Oct 2024 Location: Massachusetts iTrader: (0)	If fueling in one bank is dead it’s possibly the fuel injector mosfets in your ECU if you have an MSD80. They’re known for failing. Pick up an MSD81 from a junk yard and send the new ecu with your CAS module and key to Bimmer ECU Solutions. He has really good reviews im going to use him myself when I do the swap.
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