i have a 92 civic cx hatch with a freshly installed 90b18a1/95 gsr 5 speed.. i have had three ecus hooked up and my check engine lite comes on with each ecu after i start the car.. when i jump the harness to make the mil blink, it stays steady.. the book says to replace the ecu.. i've been through two pr4 and now am on a p75.. the only thing i can think it could be is the ecu were meant for automatics, or the wiring......... it runs alright for a few seconds, the lite comes on, the idle goes up a little bit and after about thirty seconds the motor revs on its own..

i need some good knowledge and experience here...




Modified by slojo-nogo at 7:44 PM 7/26/2006

 

OBD-0 to OBD-I problem? Not sure on those older motors.