does anyone know where i can find out how to read gm troublecodes on a pre 96 vehicle i found a article on the internet
but it doesn't tell you what flashes are what codes ... if anyone knows what they mean let me know!

 

I'm sure Argon can hook you up. What code are you receiving?

 

I know most of em in my head.....if its a truck,you probably have a 32,for egr

 

Guys, I believe he is asking how to interpret the flashes into codes. Ie - on some Ford vehicles they will flash say twice rapidly, then a slight pause, then four times rapidly, indicating code "24".

 

what id like to have is a website with the code and the flash sequence for each code so when i or any of my friends have trouble i dont have to go to the dealer and waste money

 

how do you know your dealer will be un-fair?