"Service Engine Soon" light after muffler delete
"Service Engine Soon" light after muffler delete
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Joined: Jan 2009
Posts: 948
Likes: 1
From: Sin City
My Ride: Jet Black '05 545i, Sport/Premium Pkg, Steptronic, Adaptive Xenon, Nav, L7, Blue2th, PDC,
I don't believe there is anything causal here, just coincidence. I replaced my center muffler and deleted the rear on my 05 545 and had no issues. Have the code read at an auto part store and go from there. Good luck
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Joined: Jul 2014
Posts: 127
Likes: 0
From: NYC
My Ride: 2008 535i
Muffler delete itself won't make your light go off.
What MAY have happened however is during the process of the cutting/welding/vibration from the newly added resonance may have shaken something else loose up front. Perhaps there is a leak near the exhaust manifold or cat converter.
What MAY have happened however is during the process of the cutting/welding/vibration from the newly added resonance may have shaken something else loose up front. Perhaps there is a leak near the exhaust manifold or cat converter.
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Player5
E60, E61 Parts, Accessories and Mods
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Mar 26, 2013 07:17 PM
