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

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

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