Errors after Akrapovic Slip-on Exhaust Install
So here's an update: the dealer told me 5 hours of labor to take off the bumper and see if the actuators were installed correctly or GTFO. No ifs and or buts about it. I was charged $300 for a diagnostic (after even telling them what the issue was) for them to repeat what I told them. But they said if I rectified the issue myself, they would calibrate it for 30 minutes of labor... $130. I am NOT paying this fee, and my original dealer, Porsche West Palm will take care of it for free.
@eagle1960 basically gave me the answer; I need to lift the car and ensure the orientation is on the open position...
Shot an email @SupremePower to double confirm so that I do this in one shot.
@eagle1960 basically gave me the answer; I need to lift the car and ensure the orientation is on the open position...
Shot an email @SupremePower to double confirm so that I do this in one shot.
Hi @SupremePower , Do you mind DM me your email so I can send you the report, I would be grateful if you can help me out
My tire shop was doing some other work on the car. I thought the code was for a gas cap that I did not tighten enough. I asked them to read it and clear it. Instead they found that it was a fault code for the exhaust actuator shorted or incorrect signal. This was a week after I had the Soul exhaust installed. After they cleared the fault code it never came back. It has been several months now with no return of the fault code. Exhaust seems to work fine.
thank you for the input Sir.
the dealer cleared the code for me but came back next day then disappeared now. But they said even tho engine light was not on, the faulty was still there. It would come back intermediately. They claimed the exhaust was imperfection welding. The flap wouldn’t fully open since the error code. Overall, it’s a harmless issue.
the dealer cleared the code for me but came back next day then disappeared now. But they said even tho engine light was not on, the faulty was still there. It would come back intermediately. They claimed the exhaust was imperfection welding. The flap wouldn’t fully open since the error code. Overall, it’s a harmless issue.
My tire shop was doing some other work on the car. I thought the code was for a gas cap that I did not tighten enough. I asked them to read it and clear it. Instead they found that it was a fault code for the exhaust actuator shorted or incorrect signal. This was a week after I had the Soul exhaust installed. After they cleared the fault code it never came back. It has been several months now with no return of the fault code. Exhaust seems to work fine.
thank you for the input Sir.
the dealer cleared the code for me but came back next day then disappeared now. But they said even tho engine light was not on, the faulty was still there. It would come back intermediately. They claimed the exhaust was imperfection welding. The flap wouldn’t fully open since the error code. Overall, it’s a harmless issue.
the dealer cleared the code for me but came back next day then disappeared now. But they said even tho engine light was not on, the faulty was still there. It would come back intermediately. They claimed the exhaust was imperfection welding. The flap wouldn’t fully open since the error code. Overall, it’s a harmless issue.
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SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2025
Huge Inventory: BBS, Kline Innovation, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG

SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2025
Huge Inventory: BBS, Kline Innovation, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG

@Skychoi42 is coming by soon and we will try to relearn free of charge for him.
We have had success. Re-learning has worked every time for us on Akra.
@Skychoi42 is coming by soon and we will try to relearn free of charge for him.
@Skychoi42 is coming by soon and we will try to relearn free of charge for him.
they said they tried relearning 7x. Still errored.
Please see this post in the JCR Group Buy thread with an explanation by @JCR-Porsche about what some of us saw with the valves on the JCR exhaust. Seems like this might start being a more common issue if the tolerances of the valve motor "fingers" aren't as strict.
https://rennlist.com/forums/992/1338...l#post18768138
https://rennlist.com/forums/992/1338...l#post18768138
Last edited by TN_3; May 25, 2023 at 11:14 AM.
Stopped at @SupremePower shop this morning, their technician help me relearn it. Putting abt 80 miles on local, canyon and freeway, the engine light is still off. Appreciated your help
Stopped at @SupremePower shop this morning, their technician help me relearn it. Putting abt 80 miles on local, canyon and freeway, the engine light is still off. Appreciated your help




