I ordered a used ecm. Will it swap out straight across? Or am I going to have to have some kind of programming done to it? It's the exact part numbers of the one in this car, for the same model, & MT like mine. New to the Honda world. I ordered it, then someone told me I would probably have to have the Vin programmed into the ECM. Will I have to do that on a 94? Anyone know?

 

It should be a plug and play install, it was on my 94 Integra RS, I just picked mine up from the auto wrecker, [PicknPull]. 94

 

Thank you very much!