most require a scan tool.
The key fob programing requires the dealer's scan tool.
To program a Dodge Caravan key fob, first, insert the key into the ignition and turn it from the "Off" position to "Run" three times, ending in "Run." On the fourth turn, leave it in "Run," and within 15 seconds, press the "Lock" button on the key fob. If successful, the vehicle will respond with a chime, indicating the key fob is programmed. Repeat this process for additional fobs if needed.
It requires the dealer's scan tool.
How do you program a key fob to a 2003 Chevy Malibu
To program any kind of key fob you have to take it to a dealership.
I'm pretty sure the dealership has to program the fobs. I programmed my key using the instructions in the owner's manual. They're really simple if you follow them step-by-step, but I'm not sure if the instructions for the fob are in there.
I've got a better question, why is this question in the Chevy venture forum ?
How do I re program my key fob for renault laguna estate 1997?
To program a 2005 Dodge Durango key fob, start by sitting in the vehicle with all doors closed. Insert the key into the ignition and turn it to the "On" position (not starting the engine) and then back to "Off" five times within ten seconds. After the fifth turn, leave the key in the "On" position, and the locks should cycle, indicating the vehicle is in programming mode. Press any button on the key fob to complete the programming, and you should see the locks cycle again, confirming successful pairing.
To add a new key fob, take the vehicle and the key fob to an authorized dealer. To re-program a key fob after replacing it's battery, open the key fob, then read and follow the instructions inside.
To program a 2008 Dodge Charger key fob, start by sitting in the driver's seat with all doors closed. Insert the key into the ignition and turn it to the "On" position (do not start the engine) and then back to "Off" five times within 10 seconds. After the fifth turn, the locks will cycle to indicate programming mode. Press any button on the new key fob within 30 seconds, and the locks will cycle again to confirm successful programming.
You will need access to a scan tool. Most likely you will have to go to the dealer.