2008 Toyota Prius Logo
Posted on Jun 01, 2009

Dash warning light not found in manual - hot to turn it off

A warning light with a key inside a car is flashing on the dash. It goes off when the key is inserted (2008 Prius). Nothing in the owner's manual about this light. It is distracting. What does it mean? Mary

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  • Posted on Jun 11, 2009
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The flashing key-inside-a-car means the anti-theft system is working properly. On page 84 of the 2009 Prius owners manual, the explanation indicates that a flashing key-inside-a-car is normal, and is desired. It should extinguish when the automobile is operating. It may be distracting, but it's a good thing!!

mlangner in Albuquerque, NM

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Low battery in key fob???

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On my old 2001 Prius that means the door is not locked. It is blinking when the car is closed and not locked.

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Regarding the flashing light with the car & the key: This is the indicator to show potential theives thatyou vehicle has a sophosticated security system, and it CAN NOT be started by "hot-wiring" it. The flashing light is normal, and consumes no battery power. I hope that this helps you understand these two items better. Thanks for choosing FixYA, and the graciousness of a FixYa rating for my solution to you would be greatly appreciated. Glad to be of assistance; please feel free to call upon me anytime. Have a great day.
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