I have a 86 Park and the computer isn't giving me any good codes it doesn't start with code 12, is there a way to fix this? I have a earlier post on here about the car wanting to die and go faster after about 15min's of driving. I have already pulled the battery and cleaned the connections, it's still giving me bad codes, with the light flicking fast.

Your flashing if it's fast, tells me the processor is going fast... and begging for replacement.. Voltages wont help it..

Quite an unusual failure..

Uh... If I'm correct..

There should be a processor patiently begging a plucking from some boneyard queen donor and give you a comparsion.


Good Luck

Just for the sake of clarification, you aren't trying to flash codes with the engine running are you?

Nope, only the first click on the key.

Okay, I only asked because the MIL will flash like that if the engine's running.