Alright, i am washing my engine (84 z28) lightly with an hose, like i have done a dozen times before. But now my engine light comes on and wont go off. I have tried testing the computer code, but the check engine light will not flash, it just stays on. The car was running perfect before this, I was just washing the engine to make it look better cause I am selling the car (I already have a 91z28). I have a buyer if I can get this damn light to go off! Any clues anybody? thanks

 

stab it out with a big knife!!!! :P

 

that is what i did...just take it out...who needs that light anyway..haha

 

I'm not sure about your year, but on my 86, there was a fusable link comming off the positive battery wire near the batterry terminal (orange wire) that ran to my computer. One time the wire came off and the engine light stayed on and woundn't flash like your does.

 

how does the engine run? the one time my SES wouldn't go off.. and gave no code was when the ECM died

 

well I finally found the problem, there was a wire underneath a a big wire loop melted to the manifold. of coarse it was a emissions sensor to make the ecm not work right. now the car runs much smoother. checked my codes and theres no problems. :rockon: