troyc565

i cant find a code description for a 502 mpi with a whipple on it. the light for whipple flashes a code 15. i tried whipple & have not heard back from them yet. thanks for help

sutphen 30

Engine coolant temp sensor,most likely went bad.it's the sensor near the thermostat housing with yellow and black wires.

troyc565

i found out that code 15 is for the intake air temp sensor, i pulled it out & tested it, it is bad. thanks