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Boxstersouth · 12-17-2019, 05:59 PM

I’ve searched and found a few issues but I wanted to see if there was anything else I may be missing. I have been getting intermittent codes and recently under wot the car went into limp mode. Idle jumps sometimes and the car seems to surge when accelerating, like its lagging. I have replaced the AOS, MAF, plugs, coils and air filter along with cleaning the throttle body. I have also used multiple rounds of chevron fuel cleaner. I’m also showing around 0 on my short term fuel ratio but -20 on the long term with the torque app. Not sure how accurate that is with this car.

I’m wondering what the next repair should be. O2 sensors or try so a smoke test?

12-17-2019, 05:59 PM	#1
Boxstersouth Registered User Join Date: Dec 2019 Location: America Posts: 8	P1128 & P1130 Limp Mode I’ve searched and found a few issues but I wanted to see if there was anything else I may be missing. I have been getting intermittent codes and recently under wot the car went into limp mode. Idle jumps sometimes and the car seems to surge when accelerating, like its lagging. I have replaced the AOS, MAF, plugs, coils and air filter along with cleaning the throttle body. I have also used multiple rounds of chevron fuel cleaner. I’m also showing around 0 on my short term fuel ratio but -20 on the long term with the torque app. Not sure how accurate that is with this car. I’m wondering what the next repair should be. O2 sensors or try so a smoke test? Last edited by Boxstersouth; 12-17-2019 at 06:32 PM.