Dude that’s basically what I did but I tapped whole key to the bottom well zip ties it inside the whole on top n used my house key to start my car it is dangerous cuz the theft like u said but yeah I’m happy cuz I figured it out like two three months ago alone but I got a brand new parts n I’m safe but my car went ever where still work etc thank god but it made me happy cuz u did basically same thing but all nice n neat mine got fuxkeed up cuz my key got stuck broke in half drilled it out duxkeed it up smh then to where I just had the cylinder lock n drive it no problem until I got payed for new one thank u good night ❤🎉 I’ll rate u 100
So usefull , exactly explained with a clear english accent . Thanks alot guy , after watching this video , I could repair the immo of my car with replacing a new antenna coil .
@@AutomotiveDiagnosis I have the same problem with my Suzuki Baleno/esteem, for the 1st time I was let down by the car, it didn't start whatever I tried. So connected my obdII scantool and I got these 2 codes,I also used the other key same result no start: ECM ( Engine Control Module ) P1623 Unregistered Transponder Current ECM ( Engine Control Module ) P1621 Immobilizer Communication Line Error. Any input from you or other viewers very welcome on how to solve this problem.I am in dire need of my car.Thanks.
You may also find the following video useful: How to Test Ignition Coils | Coil on Plugs (2-Wire | 3-Wire | 4-Wire) & Ignition Coil Pack ua-cam.com/video/CKnbw3z4YUY/v-deo.html
Hi sir, my 2005 Ford focus just crank sometimes but no spark as well but when I open the key there's no a cheap there's only a battery, and the battery is dead for long time it has been not working but the car has been starting only now I don't know what happened, please help me
Hi my friend, sometimes cheap is there but it's a little tricky to find it, specially on Ford, when you remove the upper piece of the key, you will see the battery in one section, but cheap is hidden in the other section which is hard to spot.
@@AutomotiveDiagnosis Do you offer online trainings? I am looking to start a career in ECU & Immo programming. I just ordered an Autel IM508S with XP400Pro
That's a perfect plan. Yes, we offer online courses too, one course is coming soon for Immo and smart key, but right now we have four courses as below: Automotive CAN-BUS Network Intro, Application & Diagnosis: www.udemy.com/course/automotive-can-bus-network-intro-application-diagnosis/?referralCode=C0C59CCB3595CB9C0C13 Automotive LIN-BUS & K-LINE Intro, Application & Diagnosis: www.udemy.com/course/automotive-lin-bus-kline-diagnosis/?referralCode=62B68B8CAAEB48CD4E5F and other two are for starting system and electric power steering system.
the video is very interesting. Thank you. I would like to ask if it is possible to use an oscilloscope to check the communication signal between the transponder chip and the antenna coil? or check the antenna signal information via immobilizer control instructions
We can use the oscilloscope to check the waveform between transponder antenna and immobiliser control unit. I will try to make a video from that very soon.
You may also watch the following video: Electronic Steering Wheel Lock Diagnostics | Check Steering Wheel Lock Diagnostics ua-cam.com/video/UpBFRVQF7G4/v-deo.html
We had to replace a the steering lock on a 08 plate seat leon. I figured out that the antenna is common and not coded, just like you said it just relays the information from the transponder(chip) to the module then ECU to check if they match up? is that correct? although it may become faulty there is NO CODE relevant to the antenna? thanks for your explanation.
Hi there, thanks for sharing your experience. Yes, that’s correct. But sometimes transponder antenna and immo control unit are integrated into one unit which in that case we might need to reprogram the keys.
I have a issue with the security in my 99 chevy express..engine starts and dies...two days ago it wouldn't start and run...I done a 30 minute relearn..10 on x3...I just bought a immobilizer...no lock cill yet...will replacing this part solve my problem
Hi my friend, thank you for watching our videos and for your support. Many of our videos already have auto-generated translation to many many languages including Turkish. So, on the video page, if you click on the > Setting > Subtitles > Auto translate , you will see a list of different languages that you can select from, Turkish is included as well. But please remember that this is an auto-generated translation by UA-cam which sometimes can be a little off 😊👍
Would it be possible to swap on a car the antenna coil and put another from the same model of car with a matching transponder and original key cut? Ive been told to replace bcm because it triggered the alarm. I just need to deactivate alarm y order to program new key
Very good video explaining the system operation but where do you get the 4 or 6 digit code to enter into the scan tool ? Do you need to be a licensed locksmith or can a dealership provide you with it ? Thanks for sharing. Artie 👍
very helpful, please help me my toyota vios 2015 e, the problem is i can still start the car and drive it but the immobilizer still blinking, mechanic told me to change me fob battery key,
Hi my friend. Removing the immo fuse is not gonna help. You won’t be able to start the car until your engine control module receives the immo verification code.
Can you take the chip out in put it into another key i bought a ignition lock cylinder it came with keys i got it off ebay i got a 2007 kia amanti i put the new ignition lock cylinder in and car wont start can i program it myself leaving in the on position for 10mins and 30 seconds and turn off repeating the same process
Hi my friend. For programming you need to have a scan tool. But if you have the previous key of your car (the one which was registered) you can take the chip out from that one and put it into the new key.
I enjoyed your detailed explanation, very informative. However I have a Renault Modus 2005 which won't start, because the immobilizer light stays on when inserting a key and turn it on to start nothing happens. What could be the problem, because I can remotely lock and unlock the doors with the key as usual. Please help.
Hi my friend. 4 digit PIN code is used for the emergency starting and you can enter it by scan tool. So you need to save the 4 digit PIN code first, then you can inactive the immo for 30 seconds for starting the engine in case of immobilizer failure. For the 6 digit code, you can get it from the dealerships or some vin to pin software.
This is probably a stupid question, but if it disables power to the fuel pump can you not just take the fuel pump relay out and jump it with a wire manually, assuming it has a relay for that?
Hi there. Any scanner is different. But TopDon Topscan is not bad. Less than $100 and coverage is more than simple OBD2 scanners. Here is my experience when I tried it: ua-cam.com/video/zpTOxeDcEzc/v-deo.htmlsi=dZyyvB7nim2uSi5J
Hey this is a long shot but my car was recently broken into. All they did was steal stuff and then smash my immobiliser transponder coil. I've been searching all over for the part but it seems to old to find another for my car. I was wondering if there was any way I'd be able to build my own coil and reconnect it. Or any way to fully disable the immobiliser.
Hi there, it’s not that easy. They should have access to the key or transponder to make a copy. Thieves are getting smarter but companies are trying to make the anti theft systems more secure.
Is it true that every time you use that reprogramming machine , you get charged by different vendors to allow you the use of programming and the reprogramming of the parts.
Hi there, not for every programming. Most of them can be done with scan tool without any charge. But for some cars you need to have access to a technical website to get the programming software and that’s what you need to pay.
I dropped my car key and it fell apart. I gathered the parts without finding the transponder, now I got a major problem. Can I take my key to a locksmith without my car and have him put a new matching transponder in without my car present?
Hi there, if you have the second registered key, they might have a tool to copy the registered key and make a new one (not everyone knows how to do that), otherwise you have to take your car to a locksmith as they must program the new transponder to the immobilized and engine ECM.
I lost the only key i had and everyone i call says that they need the original transponder key to do anything. Is there anything I can do to get my car going?
Connect with autel 508, go to all key lost, delete all the key data, then xhorse will do half of the programming by selecting your car brand then half of the programming will be done by autel 508. It is 5 mins work.
Hi my friend, those guys who need the original key to make a new one normally copy that key and they don’t know how to register a new one. On some cars even if you have all keys lost, still you can register a new one using a scan tool without replacing any other components. But in some others, in all key lost situations, you have to replace a couple of components too. So it’s different car by car.
Hi there, for Hyundai and Kia vehicles you have to swap ECM, Immo control unit and the Key. But they all must be from a very same model and sometimes programming is needed too.
Good video brother. Im very NEW to immobolizer systems brother and just wondering if the transpoder chip has the Key Code or is it separate??? If so, then what numbers does the transponders chip hold compared to the Pin number. Thank you
Hi my friend. When you register a key, transponder chip identification number will be saved inside the immobilizer control module (and in many cases ECM too), so the next time that you want to start the engine, immobilizer checks to see if the transponder number is same as what is already saved initially. If they are similar, engine will start.
My 2009 chevy express was stolen and I replaced the complete ignition switch assembly with the correct key and immobilizer antenna but still no crank/no start. Tried the 10 minute 3 cycle a dozen times but can't get the security light to turn off or even blink. Wprking on it for 3 weeks now and still no crank/no start. Checked all fuses and relays. Please help if you can. THANKS
Thanks 🙏 Normally when you upgrade the ignition switch to a push button start, you will still have your immo under the dash and you need to tape the chip around the antenna coil to inactive the immo. I don’t really recommend this kind of upgrade as it is not really secure system for the car.
My alarm dont want to go off it keeps on making a funny noise ,my window cant go up if i press the button for the window to roll up then the alarms goes on making the normal alarm noise
I will look into it for you and will let you know if I find any straightforward solutions. Normally there are a couple of different ways for finding the code, some tools read the code, there some software and some websites. Anyway I will check it for that model.
Hi my friend. 4 digit PIN code is used for the emergency starting and you can enter it by scan tool. So you need to save the 4 digit PIN code first, then you can inactive the immo for 30 seconds for starting the engine in case of immobilizer failure. For the 6 digit code, you can get it from the dealerships or some vin to pin software.
@@hitone4319 4 digit PIN code must be registered by OEM scanner to the immobilized control module. It’s not something that you can get from someone. But you must remember this code is different from the 6 digit PIN code that we use for the key programming.
@@AutomotiveDiagnosisThen that info is useless as I don't and can't have access to the 4-pin code. The 6-pin code won't be of any help as it cannot help with starting the car. I thought I could program&reprogram the 4-digit code as needed.
@@V21IC I think you didn't get the point. For programming the keys, you only need the 6 digit pin code and you can do it with many different scanners or key teaching devices. the other code (4 digit) which is used on Hyundai & KIA is only for emergency starting, only if immobilizer is not working and you don't have access to any help. 4 Digit pin code is not used that often and you can't use it for Immo general operation!
Hi my friend, start by collecting the immobilizer workshop manual for those cars you are interested in, read them all and try to understand the system configuration and operation. It will help you get to know the system and how to diagnose it.
Καλησπέρα εχω ενα τουοτα corolla model 2000 vvt το αγγλικό εκανα ενα ταξιδη και σταματισα καπου .μολις πηγα να ξεκινήσει δεν επερνε μπροστά η μιζα χτυπάει κανονικα αλλα δεν περνει.η ενδείξεις ιμο οταν βαζω το κλειδί δεν σβηνουν.ο ηλεκρολογος ειπε να βγάλουμε την καιρεα ιμο και τον εγκέφαλο να τον παμε για διαγνώσεις .το πηγα για διάγνωση και μου ειπαν οτι ειναι εντάξει και οτι ο εγκέφαλος τα διαβάζει και τα 3 τα κλειδιά.ταξαναπερασαμε και παλι δεν περνει μπροσ και ανάβει η ένδειξη ιμο.βρηκα εναν αλο εγκεφαλο με ενα κλειδι και τον περασα επανο με τη δικιαμου καιρεα και τορα με βγαζει στην ενδηξει οτι ειναι ιμο ενω με τον παλιο εγκεφαλο δεν εδειχνε καμια βλαβη.σε παρακαλω να μου δωσες μια συμβουλή τι να κανω.ο ηλεκτρολογος εχει κανει ολους τουσ έλεγχοους και δεν βρεισκει τιποτα.περιμενω τα νεα σου ευχαριστώ πολυ.
You didn't mention anything about the connection between the fuel pump and the immobiliser unit. Is it simply relay control or something not that straight forward.
Fuel pump is controlled through the ECM, so, there is no direct connection between the fuel pump and immo unit. Basically immo unit communicates with ECM and the rest is on ECM.
@@AutomotiveDiagnosis Yes. I'm thinking about trying to just put it back with some wire and try. I only see the copper in the ring and not coming out of the other piece. Any advice 😬?
Here’s my issue…what good is anti theft system for a car you can’t drive because u just can’t afford to fix the recalled nats? It’s no good so the cons out weigh the pros for me and there’s a time we all used just a regular lock n key just fine most people don’t face theft of the vehicle on the daily anyways and if you don’t mention it’s disabled nobody typically will know.Thats the input of a mom lost all everything including their home because I been broken down over the Nats system for over a month so God bless.
This fault happens when there is a problem is PCM and Immobilizer unit communication. So you need to check the Immo connector, wiring between Immo and PCM. You may have faulty Immo unit or PCM too, but check the connectors and wires firstly.
How to Test & Fix P0016 Crankshaft - Camshaft Position Correlation Bank 1 Sensor A (Bank 1 - Intake)
ua-cam.com/video/DkpWoBCCtoU/v-deo.html
A very good job explaining the basics of a immobilizer system. Very good video work also. Thank you for all your hard work making this video.
Thanks my friend. I’m glad you enjoyed it
Dude that’s basically what I did but I tapped whole key to the bottom well zip ties it inside the whole on top n used my house key to start my car it is dangerous cuz the theft like u said but yeah I’m happy cuz I figured it out like two three months ago alone but I got a brand new parts n I’m safe but my car went ever where still work etc thank god but it made me happy cuz u did basically same thing but all nice n neat mine got fuxkeed up cuz my key got stuck broke in half drilled it out duxkeed it up smh then to where I just had the cylinder lock n drive it no problem until I got payed for new one thank u good night ❤🎉 I’ll rate u 100
@@Paulramirez-qk8zs Thanks for sharing your experience my friend.
Amazing detailed explanation and i learned a lot.waiting more videos from this channel.Thank you!
Thanks my friend. I’m glad you liked the video.
Great video! Your clear explanations really helped me understand the concept better. Looking forward to more content from your channel!
Thanks my friend
So usefull , exactly explained with a clear english accent . Thanks alot guy , after watching this video , I could repair the immo of my car with replacing a new antenna coil .
Hi my friend. Thanks for watching the video, I’m glad it’s helpful.
@@AutomotiveDiagnosis I have the same problem with my Suzuki Baleno/esteem, for the 1st time I was let down by the car, it didn't start whatever I tried. So connected my obdII scantool and I got these 2 codes,I also used the other key same result no start:
ECM ( Engine Control Module )
P1623
Unregistered Transponder
Current ECM ( Engine Control Module )
P1621 Immobilizer Communication Line Error. Any input from you or other viewers very welcome on how to solve this problem.I am in dire need of my car.Thanks.
You may also find the following video useful:
How to Test Ignition Coils | Coil on Plugs (2-Wire | 3-Wire | 4-Wire) & Ignition Coil Pack
ua-cam.com/video/CKnbw3z4YUY/v-deo.html
Thank you so much. The first part of this video helped me get my car started
Glad to hear it
Hi sir, my 2005 Ford focus just crank sometimes but no spark as well but when I open the key there's no a cheap there's only a battery, and the battery is dead for long time it has been not working but the car has been starting only now I don't know what happened, please help me
Hi my friend, sometimes cheap is there but it's a little tricky to find it, specially on Ford, when you remove the upper piece of the key, you will see the battery in one section, but cheap is hidden in the other section which is hard to spot.
Great training session today
Glad you enjoyed it
You are a good teacher. Thanks for breaking it down in easy to understand
I appreciate that!
@@AutomotiveDiagnosis Do you offer online trainings? I am looking to start a career in ECU & Immo programming. I just ordered an Autel IM508S with XP400Pro
That's a perfect plan. Yes, we offer online courses too, one course is coming soon for Immo and smart key, but right now we have four courses as below:
Automotive CAN-BUS Network Intro, Application & Diagnosis:
www.udemy.com/course/automotive-can-bus-network-intro-application-diagnosis/?referralCode=C0C59CCB3595CB9C0C13
Automotive LIN-BUS & K-LINE Intro, Application & Diagnosis:
www.udemy.com/course/automotive-lin-bus-kline-diagnosis/?referralCode=62B68B8CAAEB48CD4E5F
and other two are for starting system and electric power steering system.
Where do you get the pass word and keys?
the video is very interesting. Thank you. I would like to ask if it is possible to use an oscilloscope to check the communication signal between the transponder chip and the antenna coil? or check the antenna signal information via immobilizer control instructions
We can use the oscilloscope to check the waveform between transponder antenna and immobiliser control unit. I will try to make a video from that very soon.
Thank you. I hope for a reason
You may also watch the following video:
Electronic Steering Wheel Lock Diagnostics | Check Steering Wheel Lock Diagnostics
ua-cam.com/video/UpBFRVQF7G4/v-deo.html
We had to replace a the steering lock on a 08 plate seat leon. I figured out that the antenna is common and not coded, just like you said it just relays the information from the transponder(chip) to the module then ECU to check if they match up? is that correct? although it may become faulty there is NO CODE relevant to the antenna? thanks for your explanation.
Hi there, thanks for sharing your experience. Yes, that’s correct. But sometimes transponder antenna and immo control unit are integrated into one unit which in that case we might need to reprogram the keys.
@@AutomotiveDiagnosis Ah thanks i get that.
@@alanpatterson2759 👍👍
Any suggestions on how to Fix/Bypass an immobilizer problem with two keys that doesn't work? Peugeot 107 -09
Great video. Very well explained and very helpful.
Thanks my friend. Glad you liked it.
I have a issue with the security in my 99 chevy express..engine starts and dies...two days ago it wouldn't start and run...I done a 30 minute relearn..10 on x3...I just bought a immobilizer...no lock cill yet...will replacing this part solve my problem
Hi my friend, this fault could happen for different reasons too, with this limited information, can't really say if it's immobilizer.
Please add Turkish subtitles, thank you.
love to you from turkey❤🎉
Hi my friend, thank you for watching our videos and for your support.
Many of our videos already have auto-generated translation to many many languages including Turkish. So, on the video page, if you click on the > Setting > Subtitles > Auto translate , you will see a list of different languages that you can select from, Turkish is included as well. But please remember that this is an auto-generated translation by UA-cam which sometimes can be a little off 😊👍
Would it be possible to swap on a car the antenna coil and put another from the same model of car with a matching transponder and original key cut? Ive been told to replace bcm because it triggered the alarm. I just need to deactivate alarm y order to program new key
Very good video explaining the system operation but where do you get the 4 or 6 digit code to enter into the scan tool ? Do you need to be a licensed locksmith or can a dealership provide you with it ? Thanks for sharing. Artie 👍
Hi my friend. You can get it from dealerships. There are also some VIN to PIN softwares that normally locksmith guys use it for the PIN code.
very helpful, please help me my toyota vios 2015 e, the problem is i can still start the car and drive it but the immobilizer still blinking, mechanic told me to change me fob battery key,
Hi there, Fob battery problem is very common, most likely that's the issue as you don't have any problem starting the car.
I am enjoyed with your discussion
Thanks my dear bro
Glad you enjoyed it
The best channel on UA-cam.
Thanks my friend
Where you put the black leat in the resistant test?
I don't a key from my Honda stepgwn it was stolen I don't have any spare key can I remove the immobilized fuse and start with blank key
Hi my friend. Removing the immo fuse is not gonna help. You won’t be able to start the car until your engine control module receives the immo verification code.
Can you take the chip out in put it into another key i bought a ignition lock cylinder it came with keys i got it off ebay i got a 2007 kia amanti i put the new ignition lock cylinder in and car wont start can i program it myself leaving in the on position for 10mins and 30 seconds and turn off repeating the same process
Hi my friend. For programming you need to have a scan tool. But if you have the previous key of your car (the one which was registered) you can take the chip out from that one and put it into the new key.
Renault Clio 1998 I lost the key and I'm stuck on the street, I can't go anywhere, and how can I start it with the help of a wire?
how did you get the ems neutral code thanks
I got the code from the manufacturer’s technical website, but there are many other ways to get code.
Hi mate. what happen if the antena coil broken?and can i replace the new antena coil only?thank
Hi my friend. Yes, you just replace the antenna coil and that’s it.
If it possible l want to know if you replace the ord Ingnation that you took from another car will work or not?
Hi there, replacing the transponder antenna is possible if there is no immo unit on it
Does key code get sent to immobilizer module by radio wave(wirelessly)?
Yes, through Radio Frequency, normally 125 kHz
Will this work on a Mercedes 129 infrared remote?
really good video, many thanks!
Glad you liked it!
I enjoyed your detailed explanation, very informative. However I have a Renault Modus 2005 which won't start, because the immobilizer light stays on when inserting a key and turn it on to start nothing happens.
What could be the problem, because I can remotely lock and unlock the doors with the key as usual.
Please help.
Can I do the blocking using a relay to cut and connect the immobilizer antenna wire?
Hi there, you can put the relay on may different circuits, fuel system is the most common one, but of course you can go for the immo as well.
Hello sir .
How I get the 4 digest code?
How I get the 6 digest code?
Thank you
Hi my friend. 4 digit PIN code is used for the emergency starting and you can enter it by scan tool. So you need to save the 4 digit PIN code first, then you can inactive the immo for 30 seconds for starting the engine in case of immobilizer failure. For the 6 digit code, you can get it from the dealerships or some vin to pin software.
This is probably a stupid question, but if it disables power to the fuel pump can you not just take the fuel pump relay out and jump it with a wire manually, assuming it has a relay for that?
Hi there, it’s still not going to work as injectors won’t work too.
Hello Sir i am seeking for an online auto advanced training program that comes with certification, can you recommend any?????@@AutomotiveDiagnosis
Perfect video, thank you
Glad you liked it!
What cheap scan tool would you recommend for a simple car owner. Im a camry 2006 aus. Something better than simple obd2 dongle
Hi there. Any scanner is different. But TopDon Topscan is not bad. Less than $100 and coverage is more than simple OBD2 scanners.
Here is my experience when I tried it:
ua-cam.com/video/zpTOxeDcEzc/v-deo.htmlsi=dZyyvB7nim2uSi5J
Hey this is a long shot but my car was recently broken into. All they did was steal stuff and then smash my immobiliser transponder coil. I've been searching all over for the part but it seems to old to find another for my car. I was wondering if there was any way I'd be able to build my own coil and reconnect it. Or any way to fully disable the immobiliser.
Which types of suspension and differential are used in Mercedes
My sensor is broken.is there a way to removed it or any cheap ways to start the motor.
Hi there, by sensor do you mean the transponder chip? if so, the only way to start the engine to have a new chip and program it.
I have install another steering column different key but won’t start or crank
Hi there, if you are using a different key, it means it's not programmed to your car and it won't start.
Hello my..so can a ghost 2 immobiliser be hacked and your casr be stolen?
Hi there, it’s not that easy. They should have access to the key or transponder to make a copy. Thieves are getting smarter but companies are trying to make the anti theft systems more secure.
Where are u located sir i have a problem with my isuzu 250 kb
Is it true that every time you use that reprogramming machine ,
you get charged by different vendors to allow you the use of programming and the reprogramming of the parts.
Hi there, not for every programming. Most of them can be done with scan tool without any charge. But for some cars you need to have access to a technical website to get the programming software and that’s what you need to pay.
Awesome video. Very detailed.
Glad you liked it!
Where do the paswords/ PIN# come from?
Renault scala 2014 model car not starting only 🌧️ rain season, 🚗 lock simbol, weather is normal then everything ok, please suggest me
How about replacing all three parts with that start another car
Very good video work also. Thank you for all your hard work
Thanks for your support my friend
Thanks very informative.
Glad it was helpful!
@AutomotiveDiagnosis o very helpfull indeed.
I dropped my car key and it fell apart. I gathered the parts without finding the transponder, now I got a major problem. Can I take my key to a locksmith without my car and have him put a new matching transponder in without my car present?
Hi there, if you have the second registered key, they might have a tool to copy the registered key and make a new one (not everyone knows how to do that), otherwise you have to take your car to a locksmith as they must program the new transponder to the immobilized and engine ECM.
I lost the only key i had and everyone i call says that they need the original transponder key to do anything. Is there anything I can do to get my car going?
Connect with autel 508, go to all key lost, delete all the key data, then xhorse will do half of the programming by selecting your car brand then half of the programming will be done by autel 508. It is 5 mins work.
Hi my friend, those guys who need the original key to make a new one normally copy that key and they don’t know how to register a new one. On some cars even if you have all keys lost, still you can register a new one using a scan tool without replacing any other components. But in some others, in all key lost situations, you have to replace a couple of components too. So it’s different car by car.
So would it work if you switch the key and the mobilizer from a different car to yours will it start the car
Hi there, for Hyundai and Kia vehicles you have to swap ECM, Immo control unit and the Key. But they all must be from a very same model and sometimes programming is needed too.
Thanks a lot for this information
Glad you liked the video
I dont have any key ? Can i still get different keys
Different keys are not programmed and they can't start the car.
very nice video thank you
Glad you liked it
best vid i have seen at that deciplin
Thanks 🙏. I’m glad you liked it.
Great video and helpful for normal technicians.
Thnx
Good video brother. Im very NEW to immobolizer systems brother and just wondering if the transpoder chip has the Key Code or is it separate??? If so, then what numbers does the transponders chip hold compared to the Pin number. Thank you
Hi my friend. When you register a key, transponder chip identification number will be saved inside the immobilizer control module (and in many cases ECM too), so the next time that you want to start the engine, immobilizer checks to see if the transponder number is same as what is already saved initially. If they are similar, engine will start.
@@AutomotiveDiagnosis i wonder if you could record the transponder signal with sdr or oscilloscope then program an arduino to replay it?
My 2009 chevy express was stolen and I replaced the complete ignition switch assembly with the correct key and immobilizer antenna but still no crank/no start. Tried the 10 minute 3 cycle a dozen times but can't get the security light to turn off or even blink. Wprking on it for 3 weeks now and still no crank/no start. Checked all fuses and relays. Please help if you can. THANKS
Where is the immobolizer in a 2012 Buick Enclave?
My Hyundai it's a normal key how can I bypass i
Thank you for video, my elantra 2008 sometimes key light is off and engine doesn't run, how can bypass it please.
Hi my friend. You mean engine does not crank at all? Or you have crank but no start?
Very well explain the Amigo thank you
Glad you liked it!
what type of vehicle is this on?
That was a Nissan, but immobiliser is pretty much similar on all cars.
Thanks mate, only one question, so what should we do with that chip if we upgrade the ignition switch to push button start?
Thanks 🙏
Normally when you upgrade the ignition switch to a push button start, you will still have your immo under the dash and you need to tape the chip around the antenna coil to inactive the immo. I don’t really recommend this kind of upgrade as it is not really secure system for the car.
Excellent explanation
👍👍
Thank you.its for a mazada drifter 2.5 I.cut a key with a remote
Great information. 😎😎
Thanks for watching!
My alarm dont want to go off it keeps on making a funny noise ,my window cant go up if i press the button for the window to roll up then the alarms goes on making the normal alarm noise
By any chance, do you know if there is any aftermarket antitheft system is installed on your car or not?
@@AutomotiveDiagnosisyes there is...
great video
Glad you enjoyed it
Maybe a stupid question..will it now start after removing
❤❤❤❤❤ good luck
Thanks my friend
Dealer won’t give me the pins numbers then what can I do
May I ask your car model?
Hi yes it’s from a previous car that I had and it’s a jeep Wrangler and yeah, the dealership wouldn’t give me anything so they had to do it
Thank you so much for your support and knowledge
I will look into it for you and will let you know if I find any straightforward solutions. Normally there are a couple of different ways for finding the code, some tools read the code, there some software and some websites. Anyway I will check it for that model.
thank you very much sir for sharing.
Thanks for watching
I love your videos
👍👍👍
Sir where we get 4-6 digit passward
Hi my friend. 4 digit PIN code is used for the emergency starting and you can enter it by scan tool. So you need to save the 4 digit PIN code first, then you can inactive the immo for 30 seconds for starting the engine in case of immobilizer failure. For the 6 digit code, you can get it from the dealerships or some vin to pin software.
@@AutomotiveDiagnosis So WHERE do we get 4 digit code from, Please???????
@@hitone4319 4 digit PIN code must be registered by OEM scanner to the immobilized control module. It’s not something that you can get from someone. But you must remember this code is different from the 6 digit PIN code that we use for the key programming.
@@AutomotiveDiagnosisThen that info is useless as I don't and can't have access to the 4-pin code.
The 6-pin code won't be of any help as it cannot help with starting the car.
I thought I could program&reprogram the 4-digit code as needed.
@@V21IC I think you didn't get the point. For programming the keys, you only need the 6 digit pin code and you can do it with many different scanners or key teaching devices. the other code (4 digit) which is used on Hyundai & KIA is only for emergency starting, only if immobilizer is not working and you don't have access to any help. 4 Digit pin code is not used that often and you can't use it for Immo general operation!
How do I find my 6 digit code
Perfect tutorials, waiting for more videos 👍👍
More to come!
I want become expert in immobilizer I need your help
Hi my friend, start by collecting the immobilizer workshop manual for those cars you are interested in, read them all and try to understand the system configuration and operation. It will help you get to know the system and how to diagnose it.
Nice job.
Thanks!
Καλησπέρα εχω ενα τουοτα corolla model 2000 vvt το αγγλικό εκανα ενα ταξιδη και σταματισα καπου .μολις πηγα να ξεκινήσει δεν επερνε μπροστά η μιζα χτυπάει κανονικα αλλα δεν περνει.η ενδείξεις ιμο οταν βαζω το κλειδί δεν σβηνουν.ο ηλεκρολογος ειπε να βγάλουμε την καιρεα ιμο και τον εγκέφαλο να τον παμε για διαγνώσεις .το πηγα για διάγνωση και μου ειπαν οτι ειναι εντάξει και οτι ο εγκέφαλος τα διαβάζει και τα 3 τα κλειδιά.ταξαναπερασαμε και παλι δεν περνει μπροσ και ανάβει η ένδειξη ιμο.βρηκα εναν αλο εγκεφαλο με ενα κλειδι και τον περασα επανο με τη δικιαμου καιρεα και τορα με βγαζει στην ενδηξει οτι ειναι ιμο ενω με τον παλιο εγκεφαλο δεν εδειχνε καμια βλαβη.σε παρακαλω να μου δωσες μια συμβουλή τι να κανω.ο ηλεκτρολογος εχει κανει ολους τουσ έλεγχοους και δεν βρεισκει τιποτα.περιμενω τα νεα σου ευχαριστώ πολυ.
You didn't mention anything about the connection between the fuel pump and the immobiliser unit. Is it simply relay control or something not that straight forward.
Fuel pump is controlled through the ECM, so, there is no direct connection between the fuel pump and immo unit. Basically immo unit communicates with ECM and the rest is on ECM.
I stupidly broke my imobilizer trying to get a stuck key out.
No idea where to start but I think this is something.
So you broke the immobilizer ring around the ignition switch cylinder?
@@AutomotiveDiagnosis Yes. I'm thinking about trying to just put it back with some wire and try. I only see the copper in the ring and not coming out of the other piece. Any advice 😬?
@@higherlunacy If the internal coil is still ok it might work.
Nice job
Thanks
Thanks for this video
Thanks for watching
Excellent
Thanks
Here’s my issue…what good is anti theft system for a car you can’t drive because u just can’t afford to fix the recalled nats? It’s no good so the cons out weigh the pros for me and there’s a time we all used just a regular lock n key just fine most people don’t face theft of the vehicle on the daily anyways and if you don’t mention it’s disabled nobody typically will know.Thats the input of a mom lost all everything including their home because I been broken down over the Nats system for over a month so God bless.
how to fix p1678
This fault happens when there is a problem is PCM and Immobilizer unit communication. So you need to check the Immo connector, wiring between Immo and PCM. You may have faulty Immo unit or PCM too, but check the connectors and wires firstly.
Please remive the plastic cover on the multimeter😊
Sure my friend 😅
very good sir
👍👍👍
Thanks ❤
👍👍👍
❤❤❤good
👍👍👍
How did you get the password on a used car
I got the password from the manufacturer's technical website.
Which Website sir
Diagram software
That's what we want, no inmobilizer BS.
❤❤❤
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Zero is how many times my car has been stolen in my whole life.
Not everyone lives in Democrat S-Hole cities.