Type: Posts; User: rnash864
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hey fellas i got a 1994 gmc 2500 hd with the 454 tbi in it the trouble light came on and it reads 12 first then code 36 which is iginition system circuit error I am not new to gm trucks but what the...
my truck is giving off code 36 its a 1994 gmc 2500 hd with a 454 in it exactly what does that code mean
i have a 1994 gmc 2500 hd with a 454 in it and the service engine soon light is on and it shows a code 36 what does it mean