Code: P0113 - Intake Air Temperature Circuit with diablo?

[dpancer]

Hi,

I have been battling this code for a while now P0113 - Intake Air Temperature Circuit High Input. Can it have anything to do with having a diablo MAFia plugged in?
Maybe something that needs to be done with the tune when using the diablo?

tonight im going to do to a full diagnostic/datalog and see exactly whats going on. I just picked up a new sensor as well. In the meantime if anyone has any input or experience with this, please pass it this way.

thanks!

P0113 - Intake Air Temperature Circuit High Input

Read more at: http://www.obd-codes.com/p0113
Copyright © OBD-Codes.com

P0113 - Intake Air Temperature Circuit High Input

Read more at: http://www.obd-codes.com/p0113
Copyright © OBD-Codes.com

 

[fbody83]

If I recall correctly, my car used to throw this code every now and then and it turned out to be a bad IAT sensor. Put a new one in and it hasn't happened since.

 

[brian97cobra]

could it be the sensor on the back of the supercharger?

there are actually 2 temp sensors....

just a thought

 

[1wild-horse]

p0113 is for the iat sensor in the intake tube (pre cooler). IAT2 is on the lower manifold.

You should have 5 volts on the gray wire. Then, see if the scan tool pid says 5v with it unplugged. If it does the sensor is the likely suspect.

 

[dpancer]

It was the IAT sensor. The old one was reading ambient for a few min then pegged at -40 degrees. Picked up a new at napa, problem solved.