Transit wont start, just a clicking sound when you turn the key

notify viper to troubleshoot

Has that key ever worked with the car? Either way, you might try7 this:

If you have no other original key, the only way to get the security system reset is to follow the procedure below.

30 Minute Learn Procedure

1. Turn ON the ignition, with the engine OFF.
2. Attempt to start the engine, then release the key to ON; the vehicle will not start.
3. Observe the SECURITY telltale; after approximately 10 minutes the telltale will turn OFF.
4. Turn OFF the ignition, and wait 5 seconds.
5. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes; the vehicle is now ready to relearn the Passlock Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK. Important: The vehicle learns the Passlock Sensor Data Code and/or password XXXXX the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.
   
6. Start the engine. The vehicle has now learned the Passlock Sensor Data Code and/or password.

You may need a locksmith to recode the passlock system.

1) File > New > Presentation > Create (new presentation with all default settings)
2) Panel at right: Slide Transition > Modify Transition > Sound = "apert" (fourth in the drop down list)
You should hear a short (~2s) sound at this point, as the effect is "previewed". If you don't hear it, try the "Play" button at the bottom of the Slide Transition panel. If that doesn't work, then OOo is not able to play sounds and you have to fix that before proceeding.
3) Slide Transition > Modify Transition > Sound = "Other sound" > (select your long music file).
You may or may not hear the preview for this, it depends on whether your music file has a quiet leader at the beginning. If the audio starts right away, you should hear it. If the audio starts after 1-2s of silence, you won't hear anything.
4) Click "Slide show" (bottom of the Slide Transition panel) or F5.
You should hear the music start. It will continue to play even after you advance to the next slide (which is the black "End of show" screen. Advance again to end the show and the music should stop.

Wont turn over after replacing battery ??????? When you turn the key to the start position nothing happens ? Have to ask because won't turn over means something else to somebody else .
You have a engine cranks - no start or you have a no crank - no start .
Do the light's on the instrument cluster come on when you turn on the key ? Do the Headlamps work ?

Battery Disconnect or Replacement Problems

Have you tried turning the key? :P but we will really need more info before we can help you. For all we know you turn the key and the pistons shoot out the exhaust. We need to know if the car turns over, clicks, lights work, power to the car, anything really will help us help you more

titen the cables at batt posts and maybe at the starter motor--cud be corrosion also--the starter may be a lemon--ask dealer or go online for any service bullitins

If it just clicks once when you turn the key it sounds like your battery. If it clicks multiple times when you turn the key, like a ratchiting sound, it is probably your starter.

Sounds to me like your starter is gone buddy what's your starter is gone those are the conditions that it takes for your starter not to work so I've given you the remedy I hope you get it fixed soon

have you checked your timing?sometimes it jumps.