Hi,
(Someone referred me to this section of the forum, this is for an E60 N52 2009 528xi)
I had a P0305. Since I just hit 100k miles I replaced all spark plugs and coils.
After swap I got:
P0303
p0304
p0300
P316a
B2aaa
- I took out 3 and for in case i had a bad connection and reinstalled - same problem
- Swapped 3 and 4 - Same problem
- Put one of the old working coils on 4 - same probelm
- I reseted codes every time
- Unplugged the battery for 1/2 hr and unplugged battery:
- After doing so, i started the car and the check engine light never went away even after resetting the codes
- I tried driving the car and it fells rough
I can't find anything out there that shows these mixed problems. It doesn't make sense after I put all new. Also how does it go from p0305 to all of of those issues with new stuff?
Please help!
Thank you,
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