I am reading code 3 which is map sensor I have read the schematics of the p28 compared to the vx ecu It looks like all you have to do is reverse d17 and d21 I have done this and I am still having problems.To be completely honest I am not sure if it is vx or cx it had a egr and vtec-e which makes me think it is a vx but the owner swears it is a cx and I cannot find a pinnout for the cx,and some of the wire colors that the vx should have on the map is different then what the car has I know that is alot of info but I am trying to give all the info.Can I just straight wire the map to were the pins would be on a p28 ecu and work on the p72.Thank you!


Modified by oneqwkcvc at 4:15 AM 10/3/2004