Hello,

I just recently did a Stainless Diesel 2nd Gen swap on my truck.

After about 500 miles, my check engine light came on with the P0111 code, and my air intake temperature sensor would peg up to 275 degrees, and then all of a sudden come back down to a reasonable temperature, i.e. (119).

I can clear the code and drive for about 100 miles, and then the check engine light comes back on.

I have changed the air filter to a dry air filter and replaced the sensor, but I am still getting the check engine light even after clearing it.

Does anyone know what the problem could be?

Any help is greatly appreciated!