k, so far nobody out here in Highland, CA knows how to work on swaps. I have a 98 civic ex coupe with a b20z, P75 LS Ecu. My check engine light is on and the code is a 14 or 24...can't remember... but I know last time i checked, it meant that the pin code from the idle air control valve to the ecu is wrong. So my car's idle is jacked up. I've gone online and all i find is what the check engine light code means but not how to fix it. Anybody???Please, the engine sounds bad when it idles and slowly killing me.