i got a d15b vtec and i bought obd0 to obd1 harness and a p08 ecu on my 88 crx, i pluged the ecu on the harness and to the engine harness, everything runs normal, lights, cd player evrything normal, first time i turn the engine on it worked, then suddnly it stopped and didnt run again, can u tell me whats going on?!

 

hard to say, is it throwing any codes, are any of the main fuses blown under the hood ( passanger side - shock tower ) ?

 

thanks for replying, it doesnt throw any codes, and i put back my PM6 ecu and it worked normal back again! i connectec the VTEC selnoid and oil pressure wires, it worked at the first time then after 2 secondes stopped working, i disconnected the wires and still wont work! is something wrong with my ecu?! i heard that if its a Auto ecu it wont work, the p08 i have is the JDM ecu i dont know how do make anything in it