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Home >> Genesis >> 2021 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Button Engine Start System >> Description And Operation >> Description >> BES (Button Engine Start) System State Chart >> System STATES IN VIRGIN MODE
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System STATES IN VIRGIN MODE

The BES System can be set in 5 different states (OFF LOCKED is not available in virgin mode), depending on the status of the terminals and Engine status

System State Terminal Status Engine status
1. OFF - UNLOCKED OFF Stopped
2. ACC ACC Stopped
3. IGN IGN1, IGN2, ACC Stopped
4. Start IGN1, START with special pattern of activation Cranking
5. IGN - Engine IGN1, IGN2, ACC Running (means "self-running")

Referring to the terminals, the system states described in the table above are the same as those found in a system based on a mechanical ignition switch.

One of the features distinctive from the Mechanical Ignition Switch-based system is that the BES system allows specific transition from [OFF] to [START] without going through [ACC] and [IGN] states.