I was doing a compression test and after I put my wires back on turned the car on, it gave me the code. I cant seem to figure out where the crank pos censor is on the prelude. I also switched the dizzy also did a continuity test and resistence test as well and everything worked fine upto the wires that go into the ecu. I have a p28 running hondata. Could my ecu be gone or do I nee to reset my chip/program?

 

what year is the lude?

 

its a 94 fully built motor h22a obd1. i swapped ecu with my friend and it worked fine no codes or anything.

 

possibly a bad chip?

 

tried a skunk2 chip still had the code

 

Have you tried clearing the ECU codes? Does it come back?