Engine fault code P0301

BrazilianBimmer · 04-15-2012, 01:02 PM

Ignition coil #1 misfiring.
I just replaced coil #1 2 months ago.
Do I need a new coil? spark plug?

Anybody have any for e90 325i they'd like to sell? Live in Alexandria, VA

Viper Two Four · 04-15-2012, 04:53 PM

Quote:

Originally Posted by BrazilianBimmer

Ignition coil #1 misfiring.
I just replaced coil #1 2 months ago.
Do I need a new coil? spark plug?

Anybody have any for e90 325i they'd like to sell? Live in Alexandria, VA

Easiest way to see if the coil is bad switch it with a different one start car see what code comes up it same cylinder misfire then it's the plugs if different IE the one you switched say #1 for # 3 and #3 is misfiring then it's the coil

BrazilianBimmer · 04-15-2012, 07:53 PM

Cool, I know that there's a DIY guide here somewhere about how to change coils, how do I do it?
Can someone post link plz...if you know it

04-15-2012, 01:02 PM	#1
BrazilianBimmer Captain 42 Rep 822 Posts Drives: Black e90 325i Join Date: Apr 2012 Location: Alexandria, VA iTrader: (0)	Ignition coil #1 misfiring. I just replaced coil #1 2 months ago. Do I need a new coil? spark plug? Anybody have any for e90 325i they'd like to sell? Live in Alexandria, VA
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04-15-2012, 07:53 PM	#3
BrazilianBimmer Captain 42 Rep 822 Posts Drives: Black e90 325i Join Date: Apr 2012 Location: Alexandria, VA iTrader: (0)	Cool, I know that there's a DIY guide here somewhere about how to change coils, how do I do it? Can someone post link plz...if you know it
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