I have the classic "starter turns engine but car won't start" problem for my 1999 Ody.
http://www.odyclub.com/forums/24-1999-2004-odyssey/68803-immobilizer-problems-2.html
http://www.odyclub.com/forums/24-1999-2004-odyssey/148686-oddy-wouldnt-start-but-then-did.html
Numerous threads mention the immobilizer as a suspect. I'm hoping for confirmation from you all that it is not behaving correctly.
What I have now:
2 car keys (separated from each other)
In both cases, I put the key in the ignition, and turn on such that the ignition cluster lights are illuminated, but not far enough over to engage the starter.
When this happens, the immobilizer light stays on for about two seconds, then blinks until I turn off the key. I don't recall how it used to behave before this problem began today.
When I attempt to start the car I hear the fuel pump whirring, but the engine cranks (so the starter works) but will not start.
I bought the car used, and don't have a valet key. Are the batteries in the key unit related to the problem? Could the keys themselves be physically worn out?
I've checked the 15A fuel pump fuse (and confirmed I couldn't hear the fuel pump when the fuse was removed, and *could* hear the pump when the fuse was reinserted). Are there other fuses to check?
I can shift the car in and out of park.
How can I tell if the ignition switch vs. the immobilizer needs to be replaced?
Thanks!