mainboyd

So at random times when I start the car and when I am driving my air temp readings on my PFC are reading 3 things;
1.) a positive number
2.) a negative number
3.) a -----------

Whats going on and how do I fix this?

Thanks,
David

ILoveJDM

iTrader: (7)

check the connector under the UIM. wiggle it around and see if the voltage changes on the powerfc.

thewird

iTrader: (8)

Check the connector and if the connector is fine then you need to replace the AIT sensor. Since your replacing the sensor, you may as well get a fast reacting AIT sensor which is better then the stock one.

thewird

AzEKnightz

iTrader: (24)

Sound like your IAT sensor is bad. I just recently replaced one for my friend's FD you can find it at the below link i've posted.

http://wannaspeed.com/index.php?main...72fe07e3ed42dd with the plug and play pigtail option.

Very easy. Can be installed in the same location. The FD felt more responsive after the replacement.

-AzEKnightz

mainboyd

koo thanks everyone! ill look into what you all said.