A/C Tripped Check Engine light?

CustomVW · Post by **CustomVW** » Wed Jun 09, 2004 6:11 pm

I let my 99 Leganza idle for 5 minutes or so before I left for lunch today, and now CEL is on? not to mention the car is still hot as hell!

Wolf-Spirit · Post by **Wolf-Spirit** » Thu Jun 10, 2004 9:06 am

hmmm could be ... after looking into the tech books i found 7 codes around airco.

Code1: temprature sensor interior
Code2: temprature sensor exterior
Code3: temprature sensor engine
Code4: Tempraturecontrolvalve
Code5: Sunsensor
Code6: Powertransistor
Code7: Ventalatorrelais High speed

Those are all for a automated AC though.... manual doesnt have any codes as far as i know

CustomVW · Post by **CustomVW** » Thu Jun 10, 2004 2:36 pm

I have the automated a/c.... I'm gonna buy a code reader today off ebay... I reset the light yesterday, buy disconecting the battery for 5-10 minutes, and light never returned...