Malfunction | Probable cause | Remedy |
| Electronic alarm is not activated (does not sound the siren) | Faulty converter | Replace converter |
| Faulty drive | Replace Drive |
| Damage or disconnection of electrical switch Doors | Restore an electric chain or Connect |
| Defective unit ETACS | Replace the ETACS |
| Improper operation of the siren when opening the door or trunk lid key and activate the alarm system | Damage or disconnection of electrical cylinder locks doors and tailgate | Restore the electrical circuit or connect to the cylinder of the lock doors and tailgate |
| Defective unit ETACS | Replace the ETACS |
| The engine will not start when the alarm is disabled | Faulty relay alarm system | Replace the relay of the alarm system |
| Damage or disable the alarm system wiring in the circuit of relay protection circuit start | Restore the wiring |
| Defective unit ETACS | Replace the ETACS |
| No alarm when you open the door without a key (switching on and off the alarm is working properly and the alarm is put under strain when opening the boot lid or hood) | Damage or disconnection of wiring from the switch door (all doors) | Restore the electrical circuit or replace the door switch |
| Door switch is not working | Check the door switch |
| Defective unit ETACS | Replace the ETACS |
| No alarm when you open the lid without the key (alarm system is put under pressure when open door or hood) | Damage or disconnection of wiring from the switch lid | Restore the electrical circuit or replace the switch lid |
| It does not work switch lid | Check lid switch |
| Defective unit ETACS | Replace the ETACS |
| No alarm when you open the hood (alarm system is put under pressure when open door or trunk lid) | Damage or disconnection of wiring from the switch hood | Restore the electrical circuit or replace the hood switch |
| It does not work Switch the hood | Check hood switch |
| Defective unit ETACS | Replace the ETACS |
