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      01-06-2021, 09:10 PM   #1
m3wtb
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Drives: 2008 M3 E90
Join Date: Oct 2014
Location: NJ

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Emission Status & Tune

Hi, I am getting my car ready for inspection here in NJ.

I previously had the secondary air pump fault and decided to get it tuned out and purchased a tune from one of the vendors here (Alpine). I had this tune for awhile now and everything was running fine.

I was just checking with my Carly to see if all my sensors are showing up in ready status (except for Secondary Air Pump). I was surprised that I also had Oxygen sensor and Evap sensor both in the incomplete status.

I was wondering if anyone had similar issues with the stage 1 tune with secondary air pump delete. I would assume that this tune will only result in the Secondary Air Pump sensor with the incomplete status only.

I was contemplating of flashing back to stock but was thinking this may make the situation worse with 1 more sensor turning to a not in the ready status.

Thanks.
Appreciate 0