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Old 03-04-2013, 08:49 PM   #40
OEM ///Member
Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 21,447
My Ride: 330CiC, M5, X5
Suggest you read this thread -

You are going about things a bit unusual in my opinion.

INPA will not give you the info or tools you really need in my opinion.

You need something to be able log and graph with.

This thread will show you how you may have to attack your issue, assuming you determine your data is in fact accurate.
Solve your misfires, lean codes, rough idle -

Fuel pump failures -

Temp Info -

Hidden OBC Menu - Check Voltage, Temp, Fuel Level -

E46/E39 GM5 Door Lock Info -

Lower hose temp switch O-ring - BMW #13621743299
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