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      10-11-2014, 12:13 PM   #4
Pig Farmer
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Drives: E92M
Join Date: May 2010
Location: Florida

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Quote:
Originally Posted by joelcn91 View Post
The first codes: Cant find anything on them

30

2A17

30F

2FC7
2a17: DMTL pump failure = fuel vapor pump. Typically does not impact performance, but can throw a CEL.

30FF: boost leak = could be a number of issues... Charge pipe, diverter valves, intercooler connections, ect. This would be my first guess considering your symptoms. Has the exhaust note become deeper?

2fc7: mystery code? Lots of questions about this one on the web, but can't seem to find an answer.

http://procedetuning.com/BMW/n54/dow...des%208-17.xls