Two problems related to ignition module have been reported for the 2003 Dodge Caravan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Dodge Caravan based on all problems reported for the 2003 Caravan.
The contact owns a 2003 Dodge Caravan. In an attempt to drive the vehicle, the headlights and tail lights flashed and would not shut off when the key was removed from the ignition. The contact had to disconnect the battery in order to dim the lights. The vehicle has not been taken to a dealer, but was diagnosed online as having a faulty fmc control module. The VIN was unknown. The current mileage was 50,000 and failure mileage was 49,980.
Was driving the van on the highway when the radio and heat continued to go on and off, then the wipers and lights went. Once the van slowed down and came to a stop everything came back on. Was looked at by a dealer and they said they need to replace the cluster module. One month went by with no problem then it repeated all the above. Brought to the dealer again and they said that they thought it may be the ignition switch. They replaced switch and I drove the van then when returning from my destination it repeated the problem again. Dealership looked at it again ran all the tests they could think of and couldn't find the cause. They said bring it back when it happens again and hopefully something could be picked up on the machine.