i have a 92 civic cx with a 95 f22b1 from an ex accord. Now im using the ecu from the accord and im throwing a code. Its one long flash another long flash and two short flashes. Now i thought that was 22 which is vtec pressure switch but i hooked it up to the two available slots in the shock tower harness like the forum said and i wasnt sure if it was 12 and the first flash ment obd1 and 12 is egr and the forum said the p28 ecu doesn't look for the egr. So any ideas or help would be greatly appreciated.

 

was the stock engine a vtec if not you probably need to run the wires for vtec all
the way to the ecu.