i have a check engine light on on my 92 integra gsr...i tried to self diognose it to see how many flashes it does...but it just flashes constantly as in forever...so i dont know the code...does anyone know how to properly diognose a obd 1 and what codes shows if it just flashes constantly...

 

bad ecu maybee

 

my check engine light comes on too but i cant check it cause once i shut off the car and turn it back on its off wat should i do? i dont have a diagnostics comp

 

quit thread jacking everyones threads and start your own, damn noobs act like they have never been to a forum before

-op- typically speaking when you cant comunicate with your ecu then its bad, but dont jump to that conclusion too quick. honda ecus are bullet proof and dont go bad to often. make sure you are doing the sequence right

 

i have a check engine light on on my 92 da gsr....tried to do diagnose on it but it flashes nonstop....is my ecu bad...also my vtec doesnt open anymore...is it because of the check engine...please someone help..

 

open the ecu cover and look inside for obvious stuff

blown capicators
ect

 

Try another ecu