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smart car alarm installation problems diagnosis

smart car alarm installation problems diagnosis

  • Saturday, 16 December 2017
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Trouble Shooting:

Problem 1:

Auto lock or unlock lost control,or lock-unlock-lock-unlock-lock-unlock

Repeats many times,sometimes,can not remote lock or unlock.


Cause 1: smart key is interferred by other wireless radio frequency.

Cause 2: smart key and mobile is together.

Cause 3: smart key power is weak or smart key is damaged.

Problem 2:

Turn off the car engine,leave smart key inside the car,but car door is always lock-unlock-lock-unlock.....


Cause 1: smart key is interferred by other wireless radio frequency.

Cause 2: smart key and mobile is together.

Cause 3: smart key power is weak or smart key is damaged.

Cause 4:Checking PKE antenna Installation positions.


Problem 3:

Turn off the car engine,take out smart key and put it inside the pocket,car owner still stay there around the car,and then car door is always lock-unlock-lock-unlock.....


Cause 1: this is mostly caused by resonance phenomenon between smart key and PKE antenna,you can leave car beyond 5 meters or disable PKE function.


Problem 4:

Turn off the car engine,leave your car,system can not be locked automatically.

Cause 1: Forget to take smart key.

Cause 2:System Power is not OFF position,please make sure that start button light is OFF.


Problem 5:

Sytem can not be remote started when press lock buton longly..

Cause 1: as for manual transmission,forget to set appointment mode!

Cause 2:remote distance is outside of control range or signal is interferred!

Cause 3:After installing original security module,forget to put chip IC inside it!

Cause 4:Car Storage power is weak!

Problem 6:

Press Start Button,there is da-da click relay sound,but never start sucessfully!

Cause 1:Car Storage power is weak! Or storage battery is damaged!


Problem 7:

Press Start Button,motor attemps to be ignition,but fail.

Cause 1:After installing original security module,forget to put chip IC inside it!

Cause 2:car body has a malfunction,need to repair!


Problem 8:

Press Start Button,no any response,never start!

Cause 1:Forget to enable PKE induction after disable PKE function,system is locked,start butto is under deactive status,press any button of smart key to enable PKE function.


Problem 9:

Can not input passwords by passwords touch key pad

Cause 1:there is much dust or waterfog.

Cause 2:your inputting finger has a oil or water.

Cause 3:passwords key touch pad is broken.


Problem 10:

In arm,there is false alarm trigger.

Cause 1:sensitivity of shock sensor is big,please adjust proper sensitivity.

Cause 2:Shock sensor is broken!



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