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ger85ganz ger85ganz is offline
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Default drivetrain malfunction? - 01-23-2022, 12:05 AM

i have a b46 330i xdrive that is giving me code 140210 on jb4 code reader it says cylinder 2 misfire and is currently in reduced power mode ive changed spark plugs ignition coils and still problem persists any help will be greatly appreciated
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Cannon @ BMS Cannon @ BMS is offline
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Default 01-24-2022, 12:46 PM

Have you tried clearing the codes yet?


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Steve @ BMS/Fuel-It! Steve @ BMS/Fuel-It! is offline
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Default 01-27-2022, 01:13 PM

Typically a misfire code will be reset when you turn off the car. If you're generally having this issue and you've replaced all those components...I'd suggest taking it to an indy for evaluation.



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RVA_N55_Fan RVA_N55_Fan is offline
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Default 01-27-2022, 03:32 PM

Quote:
Originally Posted by ger85ganz
i have a b46 330i xdrive that is giving me code 140210 on jb4 code reader it says cylinder 2 misfire and is currently in reduced power mode ive changed spark plugs ignition coils and still problem persists any help will be greatly appreciated
Curious what plugs and gap?


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