Can wont turn on at all.. wont turn over even.. all lights are on the dash ect but when turn key nothung happens... little light with key keeps flashing on dash... yeah 2004 mazda 6

SOURCE: HOLD LIGHT FLASHING ON DASH PANEL

There's most likely an issue with your transmission. Bring it to a shop to have it scanned for any codes

SOURCE: 2005 ford taurus. Remote entry wont work theft light keeps blinking when key is engaged

HI, I'm reading your problem,
Let me explain something about your car.

2005 Ford Taurus, The key on that car has Chip inside of the key and receiver on the ignition switch,
Check if the key you are trying to use is Black and has a plastic head.
If not you need a key with that characteristics.
But if you have the right key, Remenber if you had drop on the floor, or hit with something,
Because some times they come damaged, with insignificat thins.
Remenber if you left the key close to a magnets like speakers.

If nothing aply at your case, you need to call a place Aloha Smith, they have the computer to program or reprogarm your key. IF not you can't start your car.

OK.. I hope this information work for you.

Thank's for submit yous question on fixya.com

SOURCE: 2004 mazda mvp firing order

The firing order is 1-4-2-5-3-6. The cylinders are, front bank is from drivers side to passenger, 6-5-4 , and 3-2-1 at the firewall. This is for a 2004 Mazda MPV.

SOURCE: Flashing red light when I pull my keys out of the ignition

It is possible it may have had a keyless remote, and to find out get your VIN nimber and call a mazda dealership. If it did, and you want one they can probably order one for you. On the matter of the light flashing, that's normal. it's a security light, telling a car thief that without the origional key for the car, the computer won't allow the car to run.

SOURCE: Jag S Type won't start,alarm sounds lights flash fault messages

try taking the negative off the battery for 20 secs then put it back on and try it