Hondata

I am asking because while driving my '06 Si hard last night my car suddenly lost all power and died. I cant get it to restart and I am at a loss as to what I should do. I want to take it to the dealer and have them look at it, but I am scared they may recognize the reflash and void my warranty. Is this the case? Just so you know, I didnt miss a shift and I didnt run it through any water.

Any input or advice on this issue is greatly appreciated.

Does it still crank? Plenty of oil? Any weird sounds when it shut off?

Sounds like a mechanical issue - get a leakdown done. The cylinder where you can't remove the spark plug will be where the valve dropped.

ECUs have two states: working perfectly or not working at all. The presence of a reflash does not alter the reliability of the ECU. The dealer may or may not detect the reflash, but in any case the Moss-Magnuson act covers the effect the reflash has on the warranty.