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      01-10-2013, 01:18 PM   #1
fasteddie222's Avatar
Drives: 2011 e88 135i
Join Date: Dec 2007
Location: Miami/Central Florida

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Normal Codes On a Tuned N55

I want to make this thread so we can all post up codes that are normal because a lot of people post up threads asking about codes. Here are a few normal ones that come up if your tuned.

3106: Catalytic converter: Efficiency below limit (Catless code)
2C90: Blow-off valve, mechanics: Jammed closed
2774: Mass air flow sensor, plausibility: Air mass compared with model too high
28A0: Throttle-valve angle - intake-manifold pressure, correlation: Limit value exceeded

Last edited by fasteddie222; 03-13-2013 at 09:14 PM.
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