i was under the impression that our cars did not have an IAT as one is needed when using the AEM EMS for seppd density. but then i threw a code PO113 (Intake Air Tempereature Circuit High Input)

anyone with a service manual, some experience or even a theory care to chime in?


Car currently has a 3" Catless turbo back, Samco Intake Hose with the stock airbox using a K&N panel & a Greddy Type-S Recirculating (two springs with screw all the way out & the anti surge port hooked up Pre Throttle Body)

the greddy was my last mod installed before the code threw, but i had been driving with it for almost a week with no issues so im a bit hesitant to blame it as the cause of my problems.

 

judging by the number of wires going into the MAF, im going to assume that the IAT is IN the MAF.

seeing as we had some rain the past week here in so-cal, perhaps some water got into the connector & is shorting it out?

 

heres a link to the nightmare my troubleshooting uncovered

https://www.evolutionm.net/forums/sh...d.php?t=107670