[Rosario15]

Hi guys,
Recently I installed a catted dp and to avoid the CEL I put 2 o2 spacer, since the first time I only placed one and got the regular CEL. However after adding the second spacer my car was perfectly fine for about 1700 miles, now is throwing me a P0141.
Is it safe to continue to drive like this or u guys have any suggestions?

[jasonbournge]

Sorry to bring up a dead thread, but did you ever figure this out? I am currently having the same issue with my active autowerke downpipe on my M340i

[MaximK]

Originally Posted by jasonbournge

Sorry to bring up a dead thread, but did you ever figure this out? I am currently having the same issue with my active autowerke downpipe on my M340i

do you have check engine light on ?

[GA/\/\/\/\A_CT]

Is the car tuned? I don’t think that is the same code one would get if the catalytic converter in the DP was bad. It p0141 is an 02 sensor fault.