im having problems with my cayenne turbo 08...its sluggish to start and the boost is not working...we scanned it and got 2 errors
p1248 basic boost pressure adaption
p0335 crankshaft position sensor

i already changed the crankshaft sensor but still get an error code,and also new pressure transmitter...any suggestions??

thanx

 

i have the p1248 code too.. how many miles are on your car? it can be the intercooler pipe o ring or diverter valves from what i have seen.. as far as cranksgaft position sensor i think it needs to be recalibrated?

 

hi...it has 95076miles on it...i will give it a try with the options you suggested..do you know where i can find a diagram for the intercooler area...i searched but no luck...thanks for your help!