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Old 11-29-2012, 08:17 PM   #8
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Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 16,584
My Ride: 330CiC, M5, X5
Codes not related.

Cam sensors do go bad.

Suggest you try to check your MAF connection terminals to make sure they are tight. Have heard about loose MAF terminals on the E46 from time to time.

You may need to remove the terminals from the connector to slightly tighten them with pliers, but be VERY careful and do not mix up terminals in the connector.
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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