2006 Toyota Prius Logo
Posted on Jun 02, 2012

My Prius 2006 will not start with the remote not in the key hole.

I have changed the batteries in the key fobs. THey will unlock the doors with the buttons, but the smart key entry no longer works either.

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  • Posted on Mar 02, 2013
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I had the same problem with 2007 Prius.
Before doing the resetting procedure, look under the steering wheel and see if there is a "key" button. Mine had been pushed in,inadvertently during an inspection, which immobilized the "smart" operation. Simply pushing the button solved the problem.

  • John Smith
    John Smith Sep 11, 2013

    lol mine did the same thing...must of hit it when cleaning the car...ty

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5 Related Answers

Anonymous

  • 1986 Answers
  • Posted on Aug 12, 2009

SOURCE: the remote to unlock the doors won't work.

I hope you're able to get into your car because it sounds like the system needs to be reprogrammed.

1-insert and remove key from ignition two times

2-close and open driver door two times

3-insert and remove key once from ign.

4-close and open drvr door twice

5-insert key into ign.,then close driver door

6-turn key to on (not start) then off, twice this is rewrite mode,have all remotes to reprogram it will clear any lost remotes.

7-remove key from ignition,the door locks should cycle twice.if not start over.it may take a few tries.

8-press lock/unlock together and hold for a second

9-release,and press lock on remote,the door locks will cycle confirming program.continue to do other remotes you have,steps 8 and 9.if only one in possession,you are done. To end mode open door or insert key into ignition.

You'll need to follow the steps with no more than a 1-2 second delay between each step.. hope it works

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Anonymous

  • 1861 Answers
  • Posted on Sep 10, 2008

SOURCE: Remote door opener... key fob

Are the OTHER remotes working properly? If so, there is no wiring issues. It is rare that wiring can cause the remotes to be inoperative...Sadly, I have observed many remote/fobs that simply fail. I would advise both of you to take your fobs to your local Toyota dealer, and have the Service Dept check the RF output from the remotes on their hand-held detector. This is the only way to determine if the fob/remote is indeed working. No RF = no lock/unlock. All Toyota dealers should have this box, it is a required special tool. The part number for the detector is 00002-09001-01

Anonymous

  • 1861 Answers
  • Posted on Nov 30, 2009

SOURCE: my smart key is not working. i opened the door

Hello. Your smart key needs the battery replaced.

You can start the car, with a weak smart-key battery.

Position the smart key right above the start button. The Smart-key receiver will communicate with the smart key passively. The smart key must be held on the dash, above the start button.

Anonymous

  • 1861 Answers
  • Posted on Dec 16, 2008

SOURCE: toyota avalon 2006 key fob apparently doesn't work

It looks like you have the "Smart Key" (a small rectangular box) that does not look like a traditional key.
What you also have is a dead battery inside the Smart Key.
Look closely at the box; there is a little button on the side. Press it. This will release a small hidden key. After you remove the small key, use a small flat blade screwdriver to pry the case of the box open at the slot provided. Take the unit to a store that sells miniature batteries, and have it replaced. You will NOT have to reprogram it after the battery is changed. The life span of the miniature batteries is roughly 20 months, less if exposed to RFI, like sitting on a TV, a monitor, or other electrical device. The Smart key TRANSMITS all of the time, even when you do not press the buttons. This is why the battery only lasts 18-20 months. Let me know if this fixes your issue..

Anonymous

  • 69 Answers
  • Posted on Mar 08, 2010

SOURCE: Toyota Prius - can't open doors, key fob doesn't

There is a narrow traditional-style key slid into the side of the key fob which can be used to unlock the vehicle.

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0helpful
1answer

An 08 prius keyless entry doesn't work, changed the batteries, pushed the disable button and reset it, still no go. Any ideas?

1. Start with the key out of the ignition, drivers door is open all others closed and
drivers door is unlocked.
2. Perform these steps within 5 seconds.
A. Insert the key into the ignition and Pull key out twice (Do NOT Turn)


3. Perform these steps within 40 seconds.
A. Close then open the drivers door twice.
B. Insert the key into the ignition(Do NOT Turn) Pull key out.
4. Perform these steps within 40 seconds.
A. Close then open the drivers door twice.
B. Insert the key into ignition and leave it in ignition.
C. Close the drivers door.
D. Turn the ignition to ON (Do NOT Start) then back to OFF.
E. Remove the key from the ignition.
5. Within 3 seconds, the power door locks should lock then unlock automatically
indicating successful entry into programming mode.
Return to step 1 if the locks do not cycle at this point.
6. Perform these steps within 40 seconds.
A. Press the lock and unlock buttons on the remtoe simutaneously for 1.5 seconds.
B. Immediately after letting go of the lock and unlock buttons,
Press the lock button by itself and hold for 2 seconds. Within 3 seconds, the door
locks should lock and then unlock once indicating successful programming. If
the door locks cycle twice, repeat steps A and B in step 6 as the remote was
not accepted.
C. Repeat steps A and B in step 6 for each new remote.
7. Open drivers door.
0helpful
3answers

Why won't key fob on my 2006 trailblazer will not lock or unlock doors?

Before you go running down the rabbit hole, i.e. reprogramming key fobs, replacing the Lift Gate Module, removing body panels looking for broken wires; do two things:
1.) Open every door and slam it shut.
2.) Almost every auto parts store has a key fob test station, verify the key fob is transmitting.
Those two simple steps will solve it most of the time. If not... I hope you like carrots.
0helpful
1answer

My Prius will not lock with remote control. Locks apply and reopen immediately in my prius

Check for one of the door-open switches to be misadjusted. If the door ajar lamp is lit, the remote locking system will not work. Also check that a second key-fob is not inside the car. The smart locking system will not allow you to accidentally lock the key fob inside the car and will cycle the lock back to the unlocked position immediately if the fob is sensed by the inside-the-car sensor(s).
0helpful
1answer

Saab experts

May be keyfob needs reprogramming.

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


---------

There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------




Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

-------------



2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


----------

2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

-----------

Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

-------------


2006 Toyota Hilux: Programming New Key?

http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

----------

Where is Key chip memory located on 2004 ford Freestar?

http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html

----------

Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

----------

After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

-----------

Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

----------------

Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

-------------

Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

---------------

Keyfob remote not working on 2003 Ford E350 Econoline?

http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

-----------

KeyFob will open the doors but not start on BMW?

http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

------------

Mitsubishi Car Key Not getting detected after replacing ECM

http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html

-----------

Key Fob will not lock and unlock doors?

http://technoanswers.blogspot.in/2012/02/key-fob-will-not-lock-and-unlock-doors.html

-------------

2000 Jeep Cherokee Limited: KeyFob Remote Not Working?

http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html

-----------

Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

-----------

2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

--------------


These details will help.

Thanks.

0helpful
1answer

Peugeot 206 key fob

Try with brand new key fob battery and see.If that helps.
Otherwise May be keyfob needs to be reprogrammed.

KEYFOB PROGRAMMING


Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.

If the remote s faulty then key fob will not get programmed.

Insert the key in ignition. Turn the key to on position, and cycle the key three times off-on-off-on-off-on. Then with the key fob remote select your remote and then try to operate the vehicle with remote.

These are just the basic procedure, but sometimes it will not help.

On that case dealer is the only option.


---------

There are few much related troubleshooting links mentioned below for remote key fob reprogramming. I suggest you to go through the list and click the link below to go through its details and procedure: -------

2009 Toyota Highlander: Smart Key Not getting Detected?

http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html


----------

2007 Toyota Prius: Reprogram Remote Keyfob?

http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html

-----------

Pin that holds the flick key part to the key fob?

http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html

-------------


2006 Toyota Hilux: Programming New Key?

http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html

----------

Where is Key chip memory located on 2004 ford Freestar?

http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html

----------

Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html

----------

After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure?

http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html

-----------

Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

----------------

Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

-------------

Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

---------------

Keyfob remote not working on 2003 Ford E350 Econoline?

http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

-----------

KeyFob will open the doors but not start on BMW?

http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

------------

Mitsubishi Car Key Not getting detected after replacing ECM

http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html

-----------

Key Fob will not lock and unlock doors?

http://technoanswers.blogspot.in/2012/02/key-fob-will-not-lock-and-unlock-doors.html

-------------

2000 Jeep Cherokee Limited: KeyFob Remote Not Working?

http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html

-----------

Chevrolet Malibu: Key Stuck in ON position?

http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html

-----------

Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

-------------

2012 Dodge Ram: Ignition Key will not release?

http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html

--------------


These details will help.

Thanks.

1helpful
3answers

How program the key remot

Keyfob remote reprogramming is not very difficult but on some cases it can be done by dealer service tools.If the remote s faulty then keyfob will not get programmed.Insert the key in ignition.Turn the key to on position,and cycle the key three times off-on-off-on-off-on.Then with the keyfob remote select your remote and then try to operate the vehicle with remote.These is just the basic procedure,but sometimes it will not help.
On that case dealer is the only option.
---------There are few very relted troubleshooting links mentioned below for remote key fob reprogramming.I suggest you to go through the list and click the link below to go through its details and procedure:-------
2009 Toyota Highlander: Smart Key Not getting Detected? http://whatisbyme.blogspot.in/2012/05/2009-toyota-highlander-smart-key-not.html
----------2007 Toyota Prius: Reprogram Remote Keyfob? http://whatisbyme.blogspot.in/2012/05/2007-toyota-prius-reprogram-remote.html
----------- Pin that holds the flick key part to the key fob? http://whoisbyme.blogspot.in/2012/07/pin-that-holds-flick-key-part-to-key-fob.html
-------------
2006 Toyota Hilux: Programming New Key? http://technoanswers.blogspot.in/2012/04/2006-toyota-hilux-programming-new-key.html
----------Where is Key chip memory located on 2004 ford Freestar? http://technoanswers.blogspot.com/2012/01/where-is-key-chip-memory-located-on.html
----------Ford Keyless Remote Fob Reprogramming?


http://schematicsdiagram.blogspot.com/2011/12/ford-keyless-remote-fob-reprogramming.html
----------After getting car washed, check engine light is ON and key less entry not working, tried reprogramming. Also car shows fuel pressure? http://schematicsdiagram.blogspot.com/2011/12/after-getting-car-washedcheck-engine.html
-----------Audi A8 Key Fob Programming?


http://technoanswers.blogspot.com/2011/12/audi-a8-key-fob-programming.html

----------------
Oldsmobile Aurora Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/olds-aurora-key-fob-reprogramming.html

-------------
Buick Lesabre Key Fob Reprogramming?

http://technoanswers.blogspot.com/2011/12/buick-lesabre-key-fob-reprogramming.html

---------------
Keyfob remote not working on 2003 Ford E350 Econoline?

http://technoanswers.blogspot.in/2012/01/keyfob-remote-not-working-on-2003-ford.html

-----------
KeyFob will open the doors but not start on BMW?

http://technoanswers.blogspot.in/2012/02/key-will-open-doors-but-not-start-on.html

------------
Mitsubishi Car Key Not getting detected after replacing ECM http://repairhelpcenter.blogspot.com/2012/11/mitsubishi-car-key-not-getting-detected.html
----------- Key Fob will not lock and unlock doors?

http://technoanswers.blogspot.in/2012/02/key-fob-will-not-lock-and-unlock-doors.html

-------------
2000 Jeep Cherokee Limited: KeyFob Remote Not Working? http://schematicsdiagram.blogspot.in/2012/06/2000-jeep-cherokee-limited-keyfob.html
----------- Chevrolet Malibu: Key Stuck in ON position? http://technoanswers.blogspot.in/2012/04/chevrolet-malibukey-stuck-in-on.html
----------- Theft indicator not letting car to start?

http://technoanswers.blogspot.in/2012/02/theft-indicator-not-letting-car-to.html

-------------
2012 Dodge Ram: Ignition Key will not release? http://whoisbyme.blogspot.in/2012/07/2012-dodge-ram-ignition-key-will-not.html
--------------
These details will help.Thanks.

6helpful
4answers

My Porsche Key fob no longer unlocks the doors

Insert key into door barrel or ignition lock and turn key, whilst doing this press the unlock/lock button, the led on the dash should flash to indicate this has initialised the key to the car, then remove key and test operation of remote. If this fails then a new remote plus coding to the car by your dealership is needed
5helpful
3answers

My wife is stuck at the airport. the key fob on

On the driver's side door handle, there is a cap covering the key hole on the right side. On the bottom of the cap is a small ****. Use the valet key to pry it up and off. Then you may open the door, most likely sounding the alarm, so you will need to insert the remote in the ignition to stop the NOISE!!!! Hope this helps. This is how I lock my remote away when I go somewhere to run.
0helpful
1answer

Can keyless remote battery be changed

you answered your own question the key fob battery is probably weak
1helpful
1answer

Toyota Prius - can't unlock car doors with either remote key or manual key - what's the solution?

read the vin number, and have a new door key cut.
the dealer can sell a blank for under 10 bucks
this of course only opens the door and wont start the car.
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