well heres the story jus bought a zc motor and im putting it in my 88 hatch well i had to do all the wireing for the multi point and i jus bought a pg7 ecu for my zc and it worked for like a week then it has a code now to where the light is always on so im guessin that i fried the ecu im not sure if its wiring or what so if yu know what is goin on plz let me know

 

well...what's the code? start from there.

-cody

 

Hrm, you've got a solid CEL.. there is no code.


Normally this means a chip issue, but this is not an easily "chippable" ECU, so I'm confident that isn't the issue.

Only thing to suggest is check your wiring.