32 egr problem..FIXED!!

[Willycool]

Hello everyone!

I finally fixed my Bud Rob's 85 c4 code 32 egr problem!!!

As i mentioned in the last post, the code 32 would only activate when the car had been driven on the hi way at a steady speed for about 20 miles. It did not activate during city driving.

After checking and replacing almost everything.....!!!!!! and still having the problem, I replaced the 195 thermostat with a 180 one.

Everything works fine now!!!!

Rob gave me some beers too !!!!!




Willycool

 

[Tuna]

Interesting solution

 

[69MyWay]

Interesting.

My 90 Vette gets the code only after it has been on the road for a while, never in city driving, and rarely at all.

Reason....it has no EGR at all! I have not had the computer reprogrammed, so it still looks for it from time to time.

What is interesting though, is it did it once in a while when it still had the stock motor and a new EGR valve???? Weird..huh?

Glad you fixed it.

I would be curous to see however it it won't still trigger after it warms up more and goes more miles.

 

[vader86]

EGR doesnt kick in until temperatures of the engine rise above 178F i believe.

Its not a solution, but a fix nonetheless.