I believe my Ecu is malfunctioning in my 91 Honda Accord LX 4D Manual transmission. My stock ECU #37820-PT3-A03.

I am looking for a used one right now and I am not sure if I HAVE to use the same exact part number, or if there are several I could use(I have not found my exact # out there). Does anyone know anything about this, or could direct me to a place I can get info on compatibility? Help!

 

IM having the same prob with my tranny computer on my 92 and the numbers do have to match im not sure about the main computer though. it would seem like they should have to. if you find they dont i can get you one for cheap itll be used but hey its better than paying 300 bucks for one. im sure someone will be along shortly to help you out. sorry i couldnt be more helpful.

sincerly,JOE.

 

it seems there are many #s for the 90-91 accords which are basicly the same exact car, so I was just wondering if some of them are compatible considering everything they hook up to on the same model should be the same parts(dist, tranny, engine, etc).