Lexus IS300 How To Program Key Immobilizer & FOB Remote

Автокөліктер мен көлік құралдары

DIY Key immobilizer 4C chip programming and remote programming using Techstream software and manual "pedal dance" methods, see instructions below. I got these precut keys from eBay and have had very good success with them in the past on other Lexus/Toyota cars. The seller is also very knowledgeable and will get it right if there are any issues.
Precut (code or photo) Lexus IS/GS/ES/LS400/SC/RX "4C" Key - ebay.to/3eUbgw4
Precut (code or Photo) Lexus GX "4D" Key - ebay.to/319AQoR
Techstream VDIM Mini VCI OBD2 Data Cable/Software: amzn.to/3imbz1e
For latest TS software, checkout OBD365 blogs...very good information there.
Manual Toyota/Lexus Key Immobilizer Programming:
Add additional MASTER key to the car’s computer
"4C" Chip (all except 01-03 Prius 03-05 Sequoia)
ERASE ALL KEYS!!! (Steps 1-5)
1.Place MASTER key into ignition (Don't Turn)
2.Press Gas Pedal 6 times.
3.Press Brake Pedal 7 times.
4.Remove MASTER Key
5.Press Brake Pedal 1 time and wait 10 seconds. ERASURE DONE!!!!!
START HERE TO ADD KEY WITHOUT ERASURE
6.Place MASTER key into ignition (Don't Turn), Security Light will stop blinking.
7.Press Gas Pedal 5 times.
8.Press Brake Pedal 6 times.
9.Remove MASTER Key.
10.Insert new REPLACEMENT Key (Don't Turn)
11.Press and release the gas pedal 1 time.
12.Wait (about 1 minute) for security light to stop blinking.
13.Remove new key from the ignition lock.
14.Press brake pedal 1 time to close programming cycle.
15.Wait 15 seconds for programming cycle to end
16.Insert new key into ignition lock and start the vehicle.
Manual Remote Programming:
1. Close and lock all the doors of your Lexus, then MANUALLY unlock and open only the driver's door.
2. Leave the driver's door open and insert the key into the ignition, but do not turn it. Remove the key from the ignition.
3.With the driver's door open, lock and unlock the doors 5 times with the manual lock toggle in the car. Take care to complete five lock/unlock cycles, ending on unlock.
4. Close and open the driver's door.
5. Repeat the manual lock/unlock cycle performed in Step 3.
6. Insert the key into the ignition, and turn the car on. Turn the car off, and remove the key.
7. If the locks did not cycle, start over from the beginning. If the locks do cycle on their own, meaning they lock and unlock at each door then it is in programming mode.
8. Press the "Lock" and "Unlock" buttons on the remote simultaneously for no more than two seconds.
9. Press and hold the remote "Lock" or "Unlock" button for one second. The locks should cycle once, which means your Lexus has accepted the new remote. If the locks cycle twice, the reprogram was not successful; start over from the beginning.
10. Close and open the driver's door to complete the reprogram on the remote.
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#is300 #lexuskeys #immobilizerProgramming
0:00 Intro and Parts
2:18 Swapping Remote to New Key
4:20 Locating Key Code in Handle
7:17 Techstream Remote Programming
9:20 Manual Remote Programming
10:51 Techstream Immobilizer Programming
12:52 Manual Pedal Dance Immobilizer Programming
Disclaimer: "Tuner with Kids", the alias for the human content creator for this KZread channel, is not responsible for any damages, injuries, losses, or liabilities associated with any repairs, upgrades, or maintenance performed on yours, or any elses, vehicle/property whatsoever. No warranty, express or implied, is made as to the accuracy or completeness of any information provided within this channel. Viewing and using the “as-is" information of this channel is totally at your own risk. Always wear personal protection equipment and follow appropriate vehicle manufacturer service manual guidelines with original manufacturer parts only when performing any repairs, upgrades, or maintenance upon any vehicle/property. Please note that some of the links provided are affiliate links and I may earn a commission if you purchase through the links. I use all of the products shown and recommend them because they are from companies I have found to be helpful and trustworthy. Please let me know via email if you have questions regarding any of the products/tools used.

Пікірлер: 86

  • @smlee6290
    @smlee6290 Жыл бұрын

    Love it! I’ve been able to add 2 additional OEM remotes to my current ones with your guidance. Now have 3 working OEM key fob remotes and the spare. Your videos are always on point. Thank you!

  • @109number9
    @109number9 Жыл бұрын

    Another great video, been meaning to order a replacement key for awhile but will probably finally pull the trigger now. Also planning on buying the techstream cable. Thanks!

  • @j0lla127
    @j0lla127 Жыл бұрын

    I'm about to order one right now!

  • @jorgep.2033
    @jorgep.2033 Жыл бұрын

    Binh your videos are very good and informative.

  • @extarthe
    @extartheАй бұрын

    thank you ur videos are so fire

  • @shawnwade1609
    @shawnwade1609 Жыл бұрын

    What subscription for TIS do you have? Will a standard 2 day work for resetting the immobilizer and keys?

  • @cgiovannyable
    @cgiovannyable Жыл бұрын

    Hi Binh, i have a 2021 IS300. Any chance you can help point me to where I can find a compatible obd connector and software for my car. Thanks!

  • @forfun12350
    @forfun1235011 ай бұрын

    Hello Binh, I have a Lexus RX-400H, lost master key, only Valet (grey key) left. Can I program the newly bought key fob with this key that enable me to start the car ? much appreciate it.

  • @rotaryray
    @rotaryray Жыл бұрын

    9:34 start manual entry

  • @usman_oz
    @usman_oz Жыл бұрын

    Thanks for the valuable info you provide in your videos. I Only have a Valet key for my Prado 2007 & wanted to create a master key with remote. I can get key cut after obtaining lock code from door handle BUT I believe techstream or other methods all need an existing master key to Program another master key or more keys. Any idea how to tackle this ? Thanks

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    I have a video on hacking and resetting immobilizer.

  • @mr.cangieter8758
    @mr.cangieter8758 Жыл бұрын

    Wish we had these steps for the JDM Altezza.

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    I didn’t know that it was different.

  • @kolrobi
    @kolrobi Жыл бұрын

    When you start the erasing process, it tells on the info window that all key will be deleted expect the one you are using hence there is already 1 key programed when you start programing the new keys.

  • @rufoomg
    @rufoomg Жыл бұрын

    Great video. Amazing. I have a question ? The unlock button only works in the driver’s seat????

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Not sure what you asking. Like during programming? Or using the remote after to unlock.?

  • @Resista33
    @Resista333 күн бұрын

    thanks so much i have question my tech stream doesn't find lexus is200 (in korea ) how can i find car's name ?

  • @Dumpstakilla
    @Dumpstakilla Жыл бұрын

    Hi Binh, did you find anything to cover the screws holes with a Lexus sticker or something?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    It comes with a sticker.

  • @iprez4134
    @iprez4134 Жыл бұрын

    Are you not able to program another key fob unless you have a master key? I only have valet key and am having trouble with getting the car in programming mode to program the fob.

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    There is a way to program valet key. I have a video on on how to clear the immobilizer on the ECU. It’s very technical and requires some skill and tools to do.

  • @mikehannigan848
    @mikehannigan848 Жыл бұрын

    So my buddy has an 02 is300 that sat for a few years and now it wont start and run without starter fluid( as in it dies once the sf is removed). anyway after going through the fuel system I'm thinking the system just doesn't recognize his key anymore. Would would the pedal dance system work with that single key that it my not recognize?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    They security light should turn off and not blink if key is recognized.

  • @kevinsmith696
    @kevinsmith696 Жыл бұрын

    Whats the range on the key’s transmitter? I heard some aftermarket have a short range of 3-5 feet

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    It’s normal like OEM.

  • @MakersMike
    @MakersMike Жыл бұрын

    Do these break as easily as the stock the factory keys or are they more durable?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    These flip keys should last. The design doesn’t put the turning force in the plastic like the OEM keys.

  • @USDM2JZ3OO
    @USDM2JZ3OO Жыл бұрын

    Question : If I only have access to the valet key since I bought my Lexus. Would tech stream allow me to clear all current master keys and allow me to program a new precut master key?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    No. Only way is to wipe and reprogram for new master. I have technical video on that.

  • @DropDicRandy

    @DropDicRandy

    5 ай бұрын

    @@TunerwithKidswhat video is it

  • @TunerwithKids

    @TunerwithKids

    5 ай бұрын

    @DropDicRandy Immobilizer Hacking Lost or New Keys for Lexus Toyota | ECU Replacement Immobilizer Hack kzread.info/dash/bejne/qpakt5SFiLy6j7Q.html

  • @sothyinbed
    @sothyinbed Жыл бұрын

    ordered a cut key and key fob from 1010keys. Manually programmed both, but the range for the key fob is poor. Have to be standing right next to the door to get it to unlock/ lock. Any ideas on how to resolve this?

  • @CombatJJ

    @CombatJJ

    Жыл бұрын

    I ordered a key from them but I can’t program it to my is300 any tips? I’ve texted them but they are no help

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Did u follow the two programming instructions the sent?

  • @keithgrupico2097
    @keithgrupico2097 Жыл бұрын

    Hey my son lost both keys to his 2016 IS300 and is 6hours away at school. What do you think I can do?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Nothing unless you got a spare. It needs to be towed to dealer and they will charge arm/leg and first born to make new keys and flash the ECU.

  • @ericludington6622
    @ericludington6622 Жыл бұрын

    Will this programming work for a GS300

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Should be same for the 2GS generation.

  • @mattayalynn4050
    @mattayalynn40506 ай бұрын

    Will this work for a 2003-2004? I don't have original key. Boyfriend left the key in ignition and someone stole it. The car isn't running as of right now. Probably why it wasn't stolen. But they took the key.

  • @TunerwithKids

    @TunerwithKids

    6 ай бұрын

    Nope. Gotta reset the immobilizer in ECU chip using an eeprom writer buy have a video on that. Very technical.

  • @somewhereintexas277
    @somewhereintexas277 Жыл бұрын

    Does this work on 2001 is300? People tell me it's different but I honestly don't know.

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    IDK, it should work. Don’t see why immobilizer or key would be much different.

  • @speczero9706

    @speczero9706

    Жыл бұрын

    Yes I just did it on my 01 is300 follow step by step

  • @adrianvalencia2764
    @adrianvalencia2764 Жыл бұрын

    I have a 2002 manual is 300 and had to get a new ecu for it but the key I got the car with im not sure it’s a master. With tech stream can i program the key that it has to the new ecu with out a master key ?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Yea but they will all be valet keys, doesn’t really matter for starting though. I also have a very technical video on recoding your ECU to old keys/ECU or making it virgin.

  • @adrianvalencia2764

    @adrianvalencia2764

    Жыл бұрын

    We’re can i find the video ?

  • @adrianvalencia2764

    @adrianvalencia2764

    Жыл бұрын

    But just to clarify I can’t manually program the key I have to the new ecu right?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Look thru my list of videos. Probably from end of 2021.

  • @adrianvalencia2764

    @adrianvalencia2764

    Жыл бұрын

    But can I mańually try and program the key that I already have or do I need the tech stream

  • @reverseperstalsis
    @reverseperstalsis Жыл бұрын

    So im trying to attempt this right after virginizing my ecu and setting up two master keys and one valet. The security light is still blinking (wanting that third master key i guess). Being impatient i still tried to program the remotes but no luck. Is it because the ecu is still in the programming mode for accepting the chips in the key? Should i wait until the ecu gives up?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    The remote programming also might be wrong frequency depending on if you have a sedan or SX and the year.

  • @flugjermy
    @flugjermy4 ай бұрын

    will this work on a is200 1999?? cant find anything for it.. greetingd from the Netherlands !💯

  • @TunerwithKids

    @TunerwithKids

    4 ай бұрын

    Should be similar system.

  • @flugjermy

    @flugjermy

    4 ай бұрын

    well it worked on the is200 ! but it clicked 3 or 4 times at the end instead of 1 time.. Where can i download that program to remove all the keys? kind regarts from NL

  • @Grimiest.iS300
    @Grimiest.iS3008 ай бұрын

    I can’t program my is300 lost my key n remote. Now I have two simple keys and I ordered a key off Amazon and cut the key and now it’s programmed but my remote will not program .. do reprogram? I’m confused please reply

  • @TunerwithKids

    @TunerwithKids

    8 ай бұрын

    Did you follow the process. The remote may not be for your year.

  • @DropDicRandy

    @DropDicRandy

    4 ай бұрын

    @@TunerwithKidsi have the same issue however is it because i have an actuator out or is that no issue ? starts it just keyless doesn’t work !

  • @alikengi17
    @alikengi1711 ай бұрын

    Hey Lexus fam. I'm trying to get the manual remote sync to work. I successfully get into programming mode and the locks cycles once. Nothing happens when I push the lock and unlock at the same time, then the unlock key. Almost like the car doesn't see the signal from the remote. Any suggestions? (I did try removing the remote memory already)

  • @TunerwithKids

    @TunerwithKids

    11 ай бұрын

    Is this new or old remote? The IS300 has two or possibly 3 iterations of the remote depending on model year and if sedan or sportcross.

  • @alikengi17

    @alikengi17

    11 ай бұрын

    ​@@TunerwithKidsnew remote I got from 1010, the car only came with 1 remoteless key when I picked it up. My next guess would be to try to replace the receiver module that is under the rear deck? It's an 03 if it matters

  • @TunerwithKids

    @TunerwithKids

    11 ай бұрын

    Is it a sedan or wagon? 1010 should be able to help with any issues.

  • @alikengi17

    @alikengi17

    11 ай бұрын

    @@TunerwithKids sedan. Thanks for your reply. Your videos are awesome btw. Detailed, accurate, and without too much fluff. 👍

  • @ogexoreaper2052
    @ogexoreaper20526 ай бұрын

    this dosent work with lost all keys right

  • @TunerwithKids

    @TunerwithKids

    6 ай бұрын

    No. I have a video on how to hack that.

  • @oRuisuu
    @oRuisuu Жыл бұрын

    What if i have a valet key ?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    New key will be valet too. Only a master can add another master.

  • @oRuisuu

    @oRuisuu

    Жыл бұрын

    @@TunerwithKids so the same steps will apply with the new key fob ?

  • @khryscastro2094
    @khryscastro2094 Жыл бұрын

    Whenever I enter the transponder code registration it stops and heads straight to just saying that the computer couldn't connect to the ECU. Is there anything I can do to fix that?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    Techstream? What version?

  • @khrys1386

    @khrys1386

    Жыл бұрын

    @@TunerwithKids V16.00.017, I had purchased it on Amazon

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    IDK, some newer versions of TS are screwy and doesn’t let you change some of the utilities. Do you have issues with anything else in the program or changing other settings?

  • @khryscastro2094

    @khryscastro2094

    Жыл бұрын

    @@TunerwithKids Yeah even with trying to change the other utilities it just says the ECU isn't able to communicate with the computer. May I ask what version you are using? I'm trying to get rid of my P2102 Code, had a friend check out the wiring and throttle body so our conclusion is the ECM. I bought one off Ebay for 80 and just need it reprogrammed cause of the immobilizer.

  • @khryscastro2094

    @khryscastro2094

    Жыл бұрын

    @@TunerwithKids Do you have any suggestions as well for my situation? My IS300 has been sitting for 4 months due to the limp mode ;(. Thank you in advance!

  • @Ryan-om6du
    @Ryan-om6du Жыл бұрын

    Hey if the car has a max number of remotes will it not allow you to manually program a remote?

  • @TunerwithKids

    @TunerwithKids

    Жыл бұрын

    I think 6.

  • @Ryan-om6du

    @Ryan-om6du

    Жыл бұрын

    I mean would that prevent the car to going into the program mode because I haven’t been able to get into it

  • @gregbrady8454
    @gregbrady845429 күн бұрын

    Get to the point Miranda fudder!

  • @gregbrady8454
    @gregbrady845429 күн бұрын

    I am gay for my Lexus is

  • @tommygunn2794
    @tommygunn2794 Жыл бұрын

    Big boss

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