How to make a cheap transponder key bypass

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Uploaded by on Oct 22, 2011

How to make a cheap transponder key bypass - Costs under 5 bucks!

Save yourself all that money you'd give to the locksmith to repair your transponder chip key anti theft system.

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Autos & Vehicles

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Standard YouTube License

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Uploader Comments (TheLessco)

  • You could, But the signal would be sooo weak, not to mention unreliable

  • What I would do if I were using this tecnique is I would use just the chip in my one and only valid original key and leave the metal key part out of it, It's not needed anyway (just the transponder is), and wire the bypass so it energizes with ignition.

  • In order to do something like that, Youd actually need a mobile key cutter or alot of trips to a cut cutting place! As long as you have one valid transponder key, You can do this to any car

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  • @ephelanlv Nice viedo but i t doesn't make sense to me as the relay you used in this video to bypass the ingnition system u used 1 pin to Groung the other to IGN wire to power the COIL on relay the part i dont understand is loop conection as there is no power applied to these pins you connected the loop to open end of a loop of wire so i dont see any point or any use of the relay in the circut you could do this with just a loop of wire wrwpped around the key and the IGN Barrell

  • Why don't we just get rid of bankers so no one will steal anymore

  • Why can't you just make it without a relay??

  • So tell me where you live, so I can come by and steal your car the easy way.. I don't need to worry about the factory security system, you took care of that for me.. Many thanks!

  • am i right in thinking you now have to leave the key in the car all the time.could you not take the loop from around the key and leave it by the ingnition. that way the immobilizer would be off all the time so when the key is turned it would still start.

    also do you have to have the key with chip to match the transponder or will any key cut to match the barrel do.

  • hey just a question I want to know can use use a key that is all metal and no transponder on/in it

    say i have one cut from a key cutplace or pick set to unlock it can i wrap it around the pick set. I repo cars and this would help allot if i can sort it out with alligator clips and tempoary set ups . that way we can drive them back to the lot not drag them on the back of a flat bed truck bed. thanks for your video great stuff. make more video's they teach allot of good information for us.

  • Spend 60 bux at a local locksmith and get 2 keys lol but this video is very good and educational.

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