So im having a weird issue i just put in my gm 3 bar map sensor in my 89 crx i have a dohc zc if that helps at all, but basically i start the car. Starts and runs perfect but after about 10 sec the cel will come on, so i went to look for the code and the red light wansnt blinking. Also if i give it throttle at all the light goes away but when i let it idle again it comes back on and still no code? any help would be appreciated!