toyota sienna key 2012 sienna

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bat9905

Copper - Posts: 131

Joined: January 13, 2008

Location: Washington, United States

Posted: July 19, 2014 at 1:54 AM / IP Logged

We just bought a 2012 toyota sienna . i plan to remove alarm remote start and put into new van. I need to determine if i need a transponder bypass . I noticed that the key has neither a dot on the key for 40 bit or a g on key. Is there a possibility that it doesn't have transponder . id prefer to not make a key and test it out that way or take it apart unitil i'm ready to install it

bat9905

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: July 19, 2014 at 7:19 AM / IP Logged

According to Directechs, base US models don't have an immobiliser.

racerjames76

Silver - Posts: 581

Joined: November 22, 2008

Location: Ohio, United States

Posted: July 19, 2014 at 7:38 AM / IP Logged

I know for a fact that some models sold in the US do have an immobilizer but it IS possible that yours does not have one. I posted a simple test here:

https://www.the12volt.com/installbay/forum_posts.asp?tid=134973

To master and control electricity is perfection. *evil laugh*

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: July 19, 2014 at 7:43 AM / IP Logged

Surely the quickest method would be to open the steering column cowling, 3 screws on most late Toyotas and see if there's a plastic antenna holder around the front of the ignition switch?

racerjames76

Silver - Posts: 581

Joined: November 22, 2008

Location: Ohio, United States

Posted: July 19, 2014 at 7:46 AM / IP Logged

Since Toyota only uses RF signals my foil test is the quickest method to test and requires nothing but the foil. If the van starts with the key sealed then there is no immobilizer. If it fails to start or stay running then there is obviously an rf signal missing. toyota sienna key 2012 sienna -- posted image.

toyota sienna key 2012 sienna -- posted image.

To master and control electricity is perfection. *evil laugh*

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: July 19, 2014 at 7:47 AM / IP Logged

We're never going to agree are we?

I'd trust someone like you do do your test though... toyota sienna key 2012 sienna -- posted image.

racerjames76

Silver - Posts: 581

Joined: November 22, 2008

Location: Ohio, United States

Posted: July 19, 2014 at 7:49 AM / IP Logged

To master and control electricity is perfection. *evil laugh*

catback

Silver - Posts: 703

Joined: August 13, 2002

Location: Canada

Posted: July 19, 2014 at 11:40 AM / IP Logged

Boys, boys lets play nicely now. There's enough foil for everyone to make foil hats to keep the NSA out. toyota sienna key 2012 sienna -- posted image.

howie ll

Pot Metal - Posts: 16,466

Joined: January 09, 2007

Location: United Kingdom

Posted: July 19, 2014 at 12:50 PM / IP Logged

We were oh zen master, just 'avin a larf guvnor as the chimney sweep in a film I've never seen used to mispronounce.

Good lord that came out worse than getting a customer to pair a DEI LCD remote over the phone.

racerjames76

Silver - Posts: 581

Joined: November 22, 2008

Location: Ohio, United States

Posted: July 19, 2014 at 2:45 PM / IP Logged

catback it's funny you say that. When my boss asked me why I needed so much aluminum foil, my response was that those nut jobs that wear aluminum foil hats aren't so crazy after all! toyota sienna key 2012 sienna -- posted image.

Yes all in good laughs toyota sienna key 2012 sienna -- posted image.

To master and control electricity is perfection. *evil laugh*

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