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2003 Rav4 - Transponder bypass module

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=27542
Printed Date: August 15, 2025 at 12:28 AM


Topic: 2003 Rav4 - Transponder bypass module

Posted By: jonathanGST
Subject: 2003 Rav4 - Transponder bypass module
Date Posted: March 01, 2004 at 9:19 PM

I have a 2003 Rav4 -without- the factory alarm or keyless entry.  Do I still need a transponder bypass module to make the remote start work?  And if so, which one would you suggest?

jonathan.




Replies:

Posted By: profuse007
Date Posted: March 01, 2004 at 9:52 PM
02-04 rav4 is the same, so my info says 555f or 555u. i dont know if the 555f works for sure, but the 555u should works fine for ya....

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Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).




Posted By: JWorm
Date Posted: March 01, 2004 at 10:10 PM
Not all models have the transponder. It looks like you have the base model, which doesn't have a transponder. Do you have a key that is all metal?




Posted By: jonathanGST
Date Posted: March 01, 2004 at 10:17 PM

We got the two regular keys with the black plastic top, and one key with a slightly smaller black plastic top.  That mean there are chips in there?





Posted By: jimmeezgolfvr6
Date Posted: March 01, 2004 at 10:25 PM
it sounds like your model is the one that does not have the factory immobilizer. but i guess the easiest way to be sure is to ask the dealership.




Posted By: lakas187
Date Posted: March 01, 2004 at 10:36 PM

No bypass needed.





Posted By: profuse007
Date Posted: March 01, 2004 at 11:36 PM
toyota transponder keys are about 1/4" thick, thats twice the thickness of a non-transponder key.

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Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).




Posted By: profuse007
Date Posted: March 01, 2004 at 11:38 PM
sorry thats more like lil bit less than 1/2" thick


-------------
Houston,TX
"The two most common elements in the universe are H+ and stupidity" (Ellison).





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