Yesterday my S2000 decided to immobilize itself and now it won't start. Usually when I turn on the ignition a green key symbol appears and I just press the button on the fob to cancel this. I then hear the fuel pump and other stuff and I just press the start button. Now there is nothing happening. The engine turns over fine but won't start. One thing I did notice is that a few times the key symbol appeared and it was flashing really fast and there was a sound like a relay or something switching really fast in the dash. The immobilizer is the honda factory unit. Is there anything else I can try before I have to bring the car to a specialist? I'm in Ireland as well.

 

check our battery last time that happened to me my car battery was about dying.

 

Sounds like you have an aftermarket installed immobilizer system, because otherwise you're not required to press any fob button...

 

Hey Carnage,

I know this thread is old, but I am having this issue now. How did you resolve it?

-Ronny

 

Define...wont crank, or

Cranks but wont run.