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aftermarket exhaust (check engine)

Posted: Sun Apr 07, 2019 6:42 am
by tryker
hi, i recently installed an aftermarket exhaust. i looks and sounds great :D , but after doing so, the check engine light turned on :roll: . its obviously because its not reading the stock cat and muffler.
does anyone know how to clear the check engine light and turn off? Thanks in advance...

Re: aftermarket exhaust (check engine)

Posted: Sun Apr 07, 2019 10:05 am
by Thechamp73
Dont you have to do some remapping?

Re: aftermarket exhaust (check engine)

Posted: Sun Apr 07, 2019 4:18 pm
by Zoot
I don't think that if you removed the O2 sensor and cat, it would pass emissions where I live...

Re: aftermarket exhaust (check engine)

Posted: Wed Apr 10, 2019 10:47 am
by Galded
Whose aftermarket exhaust did you buy? Could be the lack of back pressure. Does it go away if you install the OEM system?

Re: aftermarket exhaust (check engine)

Posted: Wed Apr 24, 2019 3:47 pm
by eyeisdee1
You could void the engine warranty, so I would be careful doing those mods..

Re: aftermarket exhaust (check engine)

Posted: Wed May 01, 2019 4:10 pm
by 904 Rally F1 Team
What exhaust did you get, and do you have any video or pictures of it? I did see the RLS Exhaust on youtube and was wondering if that was what you got.

Re: aftermarket exhaust check engine

Posted: Fri May 29, 2020 4:55 am
by Decon Blue
GeorgeResse wrote:
Thu May 28, 2020 12:35 pm
Hi guys i was wondering where i could find a knock sensor for a ae100. recently got the got error 52 from the diagnostics. Did the clearing of code and stuff did not work. I think is time to just get it replaced
ae100 ?