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Old 10-02-2012, 06:29 PM
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Saintor Saintor is offline
Abuser of everything
Location: MTL
Join Date: Dec 2002
Posts: 3,154
Mein Auto: BMW E90 2007
N52N 2007; interpreting some codes

I have 2 codes

2A17 DMTL System fault (or leak according to Bentley)
29CE Combustion misfire.

The symptom is after 1-2 minutes after some cold starts, you can feel the engine misfire. Restart and immediately the symptom is gone.

Would replacing this likely to solve the 1st one?

For the 29CE, can it be a coil?

What would be the next logical steps?
2007 E90 AW 323i Step | Lowered 1.25"/1" | BMW Performance Exhaust | Debadged | Scangauge II | Style 162 18" & 161 17" wheels & rear 15mm spacers
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