I have a 1988 CRX with a obd0 - obd1 hassport conversion harness with a stock p28 computer. the engine is the stock Si block with a D16z6 head distributor and intake. every thing was running great untill a few weeks ago when it started thorwing a code 9. I checked it and it is one of the sensors in the distrubutor. I replaced the distrubutor 3 times with new and rebuilt distributors... no change.. ive every time I changed the distributors out i reset the computor. nothing has changed..... Has any one run into this befor? any help?

 

Try another computer. I had a tdc code (dizzy thing) and it was a dead ecu.