I have a d16z6 motor in my crx with the obd0-1 conversion harness. My ecu only throws this code 22 when I'm racing at the tracks, right after I get into 4th gear. what could be the problem? I was told it could be that my oil pump is going. I changed the oil gaskets and cleaned the vtec solenoid but still no solution. could it be the pressure switch it self? I know Ecu wiring is correct cause theres power going to the switch. anyone had this problem? thanks in advance!