Ls2 porsche 996 throwing code P1515 once you hit like 20 mph
11-13-2017, 08:16 PM
#1
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Ls2 porsche 996 throwing code P1515 once you hit like 20 mph I have 2004 porsche 996 that i put an ls2 in from a 2005 corvette. I just finished the coversion and it starts and idles and you can rev it up but if you drive it at about 20 mph it goes into limp mode and throws the code P1515. Any ideas?
11-13-2017, 08:30 PM
#2
TECH Senior Member
It has to do with your throttle module/pedal assembly. Something is compromised in either/both.