How To Make A Cheap Transponder Key Bypass




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Robert Lyman: relay one dollar or two wire 50 cents. $1000K aggravation tax trying to find the electrical circuits and wire all this crap in! PIA

TherealElliot: I can see no reason why this shouldn't work, but just a word of warning. The reason for having the immobilizer and RF key is to stop anyone from steeling your car by simply removing/bypassing the cylinder lock on the ignition, and driving off with your car. If you carry out this mod on your car all anyone has to do to steel your car is stick a heavy duty screwdriver in the ignition and use a monkey wrench to turn it. Also I'm pretty sure doing this mod will invalidate you insurance.

JeffreyJames Halvorson: this video is useless if you do not have the key to do it with

makeupbyyaundrea: will this work if I lost my key but I made a copy of it a while back but there is no transponder chip in the copy of the key but it does fit my ignition?

Edgar Alvarado: My only question us why the relay? Why not just connect straight to power and be done with it.

Steven Bozzo jr: If a relay is just a switch why can't you just wrap a wire around the key and loop it around the ignition??

Christopher Bielstein: My boyfriend has a Chrysler Sebring and I have a Dodge Ram 1500. My question is, can I program his car key to my truck even though the key for the car wont turn my ignition cylinder?

Amr Shafy: How to make a cheap transponder key bypass: http://youtu.be/X07aa5mYEZk

Derek Greenhalgh: why not just tape the key inside the plastic housing out of sight, same thing quicker and less faff, or take the transponder out of the only key and tape that inside the plastic surround. No need for relays, wires all over, nothing

John Stiltner: I've done this a few times but a lot easier I take the transponder out and crazy glue it to the lock cylinder I just cut it out of the plastic on the key I don't have to mess with any wires or relays

Geoffery Joseph: in your video it shows 1 key wrapped in coil 1.do i use this key to start ignition 2.or just use it as a transponder to sit in car 3.or can i do both

Spencer Burrows: Hi, I am in the UK, i have lost my key/fob for my rover 214. how would i get into it and start it? I would be really grateful if you could help me out. spencerburrows222@hotmail.com

Bruno Branco: Does this go the same for a scooter? i haver a Peugeot Elyseo 50cc and i cannot start the damn thing! :s

MzBossy912: I lost my key and busted up my cylinder a little bit... Found the key but now the car will only crank with gas directly into the carburetor but it wont stay running... Tried to but a new ignition cylinder but when attempting the new key programming the error message says "antenna not connected" .. Any suggestions??? Can I use this process to crank up with my already programmed key?? 1999 Crown Vic

Kaylen S: What is the point of this if you already have a working programmed key.... Tf

millwrightman99: nice informative video . It makes me sick how dealers rape the public , charging 150 bucks or more for a five dollar key , its a ten cent chip in plastic .And they wonder why nobody trusts dealers .Bunch of scumbag crooks .

Geoffery Joseph: is a very good video for anyone wondering it seems this is for those trying to get new keys to work with ecu`s or new ecu`s with keys as that can cost to code in. maybe so I hope this works thanks for the vid QUESTION:- when you say "when you put your key into ignition it needs to be hot " what does that mean i`m from the uk England and cant quite get what exactly I need to do and look for in this part thanks

Jere Moore: Ah, I see below that you say that you must have one functioning key. So now I do not understand the purpose of the video at all. If you have the key, then there are many places that can duplicate it (fairly or relatively) inexpensively. Sorry if I'm being a little dense on this.

Jere Moore: This is certainly an option, and I appreciate the video, but it turned out to be not what I expected. It seems in the video that the only key and the key cylinder are always connected together with that 3-4 ft. wire. So the key always remains in the car, not to mention the aesthetics of the whole thing with the wires and all. Am I interpreting this correctly? Also, what kind of key are you starting with? If you don't have a key, which is the scenario that you are illustrating, then you first must get a key cut for the car. That means giving the dealer the VIN and proving that you own the car. That will cost $50 to $100, as far as I can tell. It will open the doors and turn the ignition lock, but it will not crank the car as it has not been programmed. So the cost would actually be $10 + $50 (or more). Again, am I interpreting this correctly? Thanks for the video.

Joey Sutterfield: What if the wire that go from the ignition key switch is broken how do you fix it then it may not be a lost key

TheBladepolisher: I gues you don't have to worry about losing your key...... how do you go about transporting your car key after this?

acs4llc: All I did for my '04 F-150 is put the key right under the ignition switch and it's completely fooled. Regular blanks work now. On this truck, you just pull the rubber grommet around the ignition and set the factory key right there. The original key just has to be close enough to the ignition for it to pick up it's signal. It's as if there's a place for it on my truck. It's true, the other original key won't start it now. 

mansonaty: So does this mean i can start my bike engine with my blank key? (the key has no chip inside,it only flips the ignition ON and OFF. thats my problem,the bike has immobilizer

Leighton Williams: Well since posting my last question ive had a guiy come out and program two new keys. they worked well for the first two months, now I am getting the same red light on the dash. I took my rfid read er and i am not getting no signal from the immobilizer ring that goes around the ignition lock. Now if I make one of these transponder bypasses will the bypass relay act as my immoblizer box and tell the anti theft i have the right key

AAMIR VHORA: aamirvhora15@gmail.com

Asaf Ruvera: Waooo thank you god bless you

steve STA: why not just clip the transponder ring off and tie your old key to it then tuck it behind the dash like I often do when a customer doesn't want to pay(us, the dealer) for coding?

Nevious21: I am a Licensed NC locksmith and the sad fact is, many people think the only way to get a spare key, or if you loose all of you car keys, it to go to the dealer and pay their prices. I charge 60-85% less than the dealer for duplicate keys. $30 for the key, $30 for programming; $60 total. Never pay dealer prices!

locksmithstoolbox Online Store: Check it out at www.locksmithstoolbox.com

booboobear246: What a ass I belived u spent 4 hrs on it

LearningZone: Good enough. Here I have a video on how to test Nissan NATS using Oscilloscope. Give a look it would be useful for you are you are working with immobilizers. http://youtu.be/rJVKv5cTnY8 Regards,

B FIZZLE: will this work for bmw ews3? 1998?: 

Daniel Heffelbower: Hi! I am a locksmith, and yes, it will work. However, this is alot of trouble for it. All you need to do is glue your working transponder key within 3 inches of your antenna to "bypass".Yes, it will also make it much easier to have your car stolen because all one must do to start it is turn the ignition. Or find the key already in your car hidden under the dash. Also, this only works on "traditional" keys. If you have a prox key or the new chrysler style, it will not work. 

MRkamz1: but if you have to cut the ignition wire to do this how does the car start if the cable is no longer connected to the ignition?

manos kyvrikoseos: do you know if this will work for a 2006 saturn vue?

hotyricky: So doing this can I install a remote start without having to buy a bypass module?

lee hardy: I've posted my 96 mustang for sale on craigslist. A guy is trying to trade me his 02 eclipse. according to him . it ran fine until he lost the key. .im trying to learn how to get this car started so i can drive it home.. without the key. . i've found in the past with my 03 cavalier. you can remove the plastic from the steering column . theres a box thing you can stick a screw driver in on the left of the steering column . it will start but die.. . anyways.. any help would be appreciated 

david rostami: Was this key otiginal key or any key you ? Weasitprgram to the. Car before?

nohearman: Hi, I have an old 1992 toyota corolla car it doesen't have an automatic head light switch. Every time I forget to turn off the lights, my battery goes dead. I wonder if it's a way to install a timer or some kind of devise to turn off the lights like in the newer cars. Any ideas.

james wilson: and this is the reason your car get stolen theft walks up to car yanks your remote start down and uses his wire cutters to get your prefix key and installs it in the ignition and drives away takes 45 seconds and your car is gone and the theft system doesn't it would be the same as starting the car and leaving the key in it

a van hul: I installed car starter on 09 Honda civic and it worked perfect! thanks for video

mike Castz: Is this going to work to bypass 2001 mitsu eclipse for a remote start 

Ry Ryry: Wow boring

tri pham: link for relay please!!!

RellyOhBoy: or you can go to Walmart and get a transponder key copied for 40 bucks. I got one for the wife's 2004 Ford Taurus.

SilverFoxDan From NH: First, good job on the video. Clear instructions and quality audio. For those who are confused, all this guy was trying to do is give you a way to modify your car so you can start it with standard "dumb" metal keys... saving you the high dollars necessary to get a smart key replacement. He did this while still requiring a valid key to start your car. He also made this design so that a real transponder key in the ignition did not "confuse" your anti-theft system when it saw the extra signal return from the coiled key you put in. Those who would tape a key to the ignition lock or remove the relay should think twice. Wondering about the relay? I can see why he put it there as it requires someone (even the average bad guy) to have a key to turn the ignition on. Yes, I know the bad guys can bypass this but they can't do it without a bit of time consuming research and effort. That is, even if they target your car knowing it is designed with transponder protection. For me, I would leave the relay in this mod. As previously mentioned, someone who really, really wants your car will simply tow it, end of discussion. Theory of operation... When a valid key is turned, the relay turns on and connects your new coil circuit then the cars original coil on the ignition switch will pulse the wire... which signals/powers the key via the coil you wrapped around it... which responds to the ignition lock coil back through the wire/relay which satisfies the anti-theft logic. The separation of the key from the ignition lock is mandatory as he described. The trick to this is to wrap the wire around the key and ignition lock coil correctly for this to work. I would think you could play with this and have it working in short order although I would probably use shielded wire (shield connected to ground at the ignition switch side) between the key and the ignition lock (wire used for the coils you wrap exposed of course) Insurance problems if your car is stolen? Remote starters (even dealer installed) do the same thing, some with a key in a bypass module (probably this very same design, see the following link for a similar example) http://www.xpresskit.com/DocumentDownload.aspx?documentid=7069&productid=303&firmwareid=1491 and others with programed bypass modules and no key. Either system is a bypass of the original system design and I have not heard of anyone getting screwed and there are hundreds of thousands of cars with modified systems out there. Creative suggestion!

Leighton Williams: does it work if you hve no working keys at all and just a blank transponder not programmed yet

qfactor77: bypass??????? Is this guy serious? What's the point of this! you still need the working key. I don't get it

Joshua Spahr: This is remedial..
Rating:
How to make a cheap transponder key bypass 4.3 out of 5

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How to make a cheap transponder key bypass