Table of possible indications Event Tag (LED) Sound indication Notes Warning of upcoming engine blocking — intermittent sound signals Take action to stop the car Discharged tag battery 3 sound signals Install new battery Normal security mode — If the LED flashes once at button pressing, the tag is outside the coverage range. Security functions are disabled in the service mode.   Antihijack mode — Service mode — Successful tag authorization — 1 sound signal Tag is absent. Prompt to enter the unlocking code — long sound signal For immobilizers i95 ECO, i95. Normal mode. Tag is absent — 1 sound signal every 2 minutes If the tag was lost after motion start (in the normal security mode) Failure of the hood lock circuit — 2 sound signals Fix hood lock circuit