Remote Keyless Entry Module: Operation
WARNING: This page is about a different car, the 2004 Dodge Grand Caravan, 2004 Dodge Caravan, and 2004 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.
Whenever the vehicle battery power is interrupted the RKE Module will retain all vehicle access codes in its memory. When replacing or adding a key fob transmitter (maximum 4) a DRBIII(R) scan tool is required to program the RKE Module to accept the new Vehicle Access Code if a customer owned transmitter is not available. Refer to STANDARD PROCEDURE - REMOTE KEYLESS ENTRY TRANSMITTER PROGRAMMING .