Transponder Key - Description

DESCRIPTION





The Sentry Key Immobilizer System (SKIS) has a transponder chip included on the circuit board beneath the cover of each FOB with Integrated Key (FOBIK) (1) included with the vehicle. The FOBIK includes an integral mechanical valet key which is stored within the bottom of the FOBIK housing until it is released using the latch button (2). The valet key is cut to match the mechanical coding of the door and glove box lock cylinders. Each new replacement FOBIK must be programmed for operation of the Remote Keyless Entry (RKE) system and has a unique transponder identification code that is permanently programmed into it by the manufacturer. This identification code must be programmed into the Wireless Ignition Node (WIN) to be recognized by the SKIS as a valid key.

The FOBIK transponder cannot be adjusted or repaired. If ineffective or damaged, the entire FOBIK and RKE transmitter unit must be replaced.