Theory Of Operation
WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Sentry Key Remote Entry Module (SKREEM) is one of the many functions that is a subset of the Wireless Ignition Node (WIN). SKREEM programming takes place during the Fob-Integrated-Key (FOBIK) programming procedure. The repair of this fault condition is dependant on the programmed status of the FOBIK attempting to be programmed. Once the WIN requests the FOBIK to send its identification information, the FOBIK will attempt to send the information up to three times for redundancy to ensure "Good" information has been received.