Key will not start van 2006 chrysler pacificer

Bad connections at battery, bad starter solenoid.

You should have at least 3 keys for all your vehicles

Work on that issue first

This can be a tough one but in all probability the problem will be in your anti theft system. Try this, have someone boost the battery. The engine should turn over and the horn will sound. When it starts use your key fob to lock and unlock the doors. That should reset your alarm system. In all probability your battery needs replacing. Try that. Good luck.

sounds like that battery has been polarized and what i mean by that it may have been hooked up in reverse screwing up the comp electrical system , take it back to the ones who installed the battery , or the battery is defective ive seen this problem before .

the key sensor is bad

under the dash on the drivers side youll see a long recangle with a clip that looks almost like a bow tie slide the bow tie towards the back of the car remove cover and you should see the filter hope this helps good luck

with the vin number and photo id your dealer can cut a new key

could be dead battery

Keylessride.com my be a little cheaper