Quote:
Originally Posted by xchen
I am helping a friend of my wife's with her 2007/08 X5 3.0si that has a Check Engine light with code P0301 by AutoZone staff. I believe the engine is a 6-cylinder and the code is for cylinder #1 misfire.
I guess a fix starts with checking cylinder #1's spark plug, fuel injection and ignition coil. Please advise on how to identify cylinder #1.
Thank you.
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Google. Images. you will get pictures, drwings, firing order, etc. We could tell you but this way you will learn how to fish!
Also, this thread was a great mystery and outcome- but it is a one in 100,000 result. Prolly start your own IMO