PNF ecus and reflash

[salvatore]

Guys I have a question. I would like to purchase another PNF ecu for my ep, I know i have to get it programed to my immobilizer to work. I then would like to send this ecu to get reflashed by hondata. Now for some reason lets say i want to put my old ecu back in will the car run fine? Or do I have to re program the immobilizer again.

[salvatore]

Nobody knows?

[tlikethedrink]

In theory ... You would be programming the ecu to the immobilizer & key . So it should work. But best bet is to contact HONDATA.
Why switch from just a reflash? Or try and buy an ecu w/a reflash , program that one and keep your stock.

In my case, I went from stock ecu to kpro. Put my stock ecu on and I was fine. But I just disable the immobilizer on my kpro ecu...

[salvatore]

Thats what i would like to do, buy another oem ecu send it out and have it reflashed. But i was just curious if i put the old one back if it would still work. In case I sold the car, i would like to keep the reflashed one.