Originally Posted by ProdriveDreams
OAT? organic acid technology coolant? haha kinding seriously dunno what your talking about
try celaning the MAF?
IAT = Intake Air Temperature
OAT = Outside Air Temperature
I think I found the problem anyhow. The gauge cluster that's giving me trouble I believe came from a TR. Can someone clarify if there is a difference for the wiring to the cluster between the TR and the WRX?
From what i've found, with auto a/c the ambient temp is gathered in correlation with that computer along with the sensor and the without the auto a/c, the ambient temp is from the sensor only.
As soon as I plug in my old cluster, the OAT works perfect.