Highly recommend this company for anyone needing a new remote. they will need ur old key still to copy Your Grand Caravan key has rubber seals which prevents the water from getting to the electronic chip inside. -GRETCHEN B. The engine will start and will remain in the remote start mode for a 15-minute cycle. If the button cell battery in the key fob of Grand Caravan is replaced incorrectly or a battery is unsuitable, it can damage the vehicle key. When looking for the reason, you should start with the most obvious cause that is easy to diagnose: dead battery, which you can replace in a few minutes. Get behind the wheel of your vehicle and lock the door with your key fob within ten seconds after entry. The module monitors the vehicle's doors, hood and trunk status and generates an alarm if there's an intrusion. Maybe you can post this! Click HERE for programming information. Dodge Caravan key fobs are more expensive to replace than transponder keys. The Secret Dodge Caravan Key Fob Tricks You Need to Know Afterward, enter the activation code. Thank you NorthCoast Keyless for all you do! -DEBBIE L. The very best part of buying a Key Fob Remote from NorthCoast Keyless is the Customer Support and the Savings from buying from this company. If my transponder key battery dies, can I still start my 2005 caravan? Press the "Unlock" button on the remote program . I am 75 and had apprehensions about getting this remote to work. -KATHRYN R. I have to be honest, this was my first online purchase! If the clips dont have any tension, it can cause contact issues and the remote may not receive any power. The cars computer recognizes the chip inside the key fob and authorizes the process. Keep reading for these tips and moreincluding how we can help you save on your, It can happen to anyone. That was without programming. Did your replacement key come from the dealer, or an automotive locksmith? A: That depends on the year of manufacture of your car and the type of key you had.