IMMOBILIZER SYSTEM (IF APPLICABLE) 17. IMMOBILIZER SYSTEM DESCRIPTION (XE VARIENT) Immobilizer system is designed to prevent vehicle theft by electronically disabling the engine starting system. The engine can be started only with vehicle’s original immobilizer ignition key which has an electronic identification programmed code. The electronic key communicates the identification code to Immobilizer control unit (ICU) when the key is turned to the “Ignition ON” position. Immobilizer comes with two Electronic keys (E-key), (maximum 6 E-keys are possible). The immobilizer used is based on CAN system. SPECIFICATIONS Operating voltage range: 8 V to 16 Vdc Operating temperature range: -40°C to +85°C Storage Temperature range: -40°C to +85°C Diagnostics: KWP2000 protocol over k-line Unlock Mechanism: CAN 2.0B based LOCATION CAUTION As CAN communication protocol doesn’t • work beyond 18V, vehicle will not start under “Jump Start with voltage > 18 V” conditions. NOTE As the Immobilizer PCB (located in dash • board) & Antenna PCB (located in ignition lock) are connected without any connector, so please take necessary precautions while removing the immobilizer/ dashboard. ELECLTRICAL 218
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