Hondata

Return to stock will return the ECU to a 100% stock state. Calibration ID and CVN are the same as any other vehicle of that year. Honda would be able to reflash it if they want; not sure why they are telling you they can't.


Thank you for the response. Now I feel a little at ease taking my car ...

Hello. I'm pretty new to using hondata flash pro. I have a 07 s2000. Long story short my car got state reffed and they will be checking my ecu and match their data that they have. So I had to take it to Honda first and have them check and make sure that the car is flashed back to stock which it did ...