i cant beleive it but after 2 trans,4pair of solenoids,and forgot how many tcus i think i got it.Well today i decided to test all the solenoids and their conections replace all the wires that were rusted and also cleaned all the solenoids with brake part cleaner and this is what happened, starded up the car and to my surprise d4 light was not bliking then it came back after 5mins driving went back to the solenoids and i checked them connecting power directly to them and noticed that one sounded kinda clogged even after cleaning so i recleaned it and so far so good.


Modified by primemal at 11:33 AM 10/4/2006

 

ok here is the latest car is running fine until i turn on the ac then d4 light blinks shortly after that then i turn of car and ac and its gone any one got any sugesstions?