Brake switch failure on Land Rover LR3, Discovery 3 , LR 4, DIY FIX 

Thank you so much for watching and commenting- I am glad you find it informative and useful. Drive safely best regards Rene

You are more than welcome 🙏 I am glad it all worked out for you, and thank you for your comment. Drive safely Best regards Rene

Thank for watching, and commenting, you are very welcome and glad if it helped out :) drive safely best regards Rene

Tengo el mismo problema y reemplazo el switch y sigue igual que será

👍super

Thank you for watching and commenting. Let us know about your result. It’s an easy fix and takes care of a lot of trouble. Drive safely Best regards Rene

@techtips101 hi I'm a lady Landy lover with small hands so I should get in there. Question will I need to have the errors cleared with a Hawkeye or can I just do the battery disconnect shortcut

Turns out it's a battery fault but now have an extra switch. Many thanks

@@antfaye8805 you are welcome :) and thanks for letting us know, since it probably the same issue for a lot of other happy LR owners :) drive safely

Thanks for commenting and watching. Did you check the brake pads, there is an electric sensor installed on front left brake pads and rear right brake pads- if they are worn it throws the brake light immediately. You can removed it to see if the light goes away then you know you need to change brake pads. The warning lights can also be in connection with wrong or faulty brake lights - make sure you replace them all with the correct amperage since the car is sensitive to that. I think this will get you lands back with no faults. Drive safely, best regards Rene

Correct - and lots of people don’t really realize this. Drive safely Best regards Rene

Thank you for commenting and watching. If you are having problems during heavy rain, you might want to check out the TCM module. It is located in the right side of the car behind the battery. It is known to have been exposed to water damage and thus creating similar symptoms. Here is a link to see what was wrong on mine and how to fix it. ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.html Hope that helps. Drive safely Best regards Rene

Thank you for watching. and commenting - yes that could very easily be your problem. You could eventually try to disconnect the switch and see if this has any effect on the problem or change to the problem and it will give you the answer. have a look at your stoplights as well since the combination could confuse the circuits a bit, make sure you have the correct amperage on all your stoplights. I hope that helps, the switch is about 35 use on amazon so its worth changing. drive safely, best regards Rene

Thanks a lot - great heads up. I might even make a video on that subject and part. A lot of people out there can find this very useful and utilize the experience. Drive safely, best regards Rene

Thank you for watching - and commenting. No I don’t have that on my car even when it’s really warm outside. Which model is it ? Gas/diesel v8 ? 4,4 L 4L. ? It could be several issues doing this. Have you checked if the fuel pump delivers enough pressure? Injectors might need cleaning, and would normally give an uneven or rough idle when running. Your spark plugs might need a reduced distance between the leads. I have put min down to .25 and this works better on my car. Your fuel pressure should be in the neighborhood of 25-35 psi. Always use the highest octane fuel 93 or better since the Landy is somewhat sensitive to fuel octane. I hope that helps, let me know what you figure out. Do you have any flags/warnings/engine warning light in dashboard - or any engine fault codes to share ? Have a wonderful time with your Land Rover, and hope to hear from you soon. Best regards Rene.

Super idea, when it brakes it is a nuisance, thanks for watching and commenting. drive safely, best regards Rene

I haven’t replaced it I got a scanner to reset all errors and now driving good but my suspension light changed from orange to red

Thanks for watching and commenting, did you change or check all of your rear brake lights - they can create similar malfunctions and warnings in the dashboard. Hope that helps. Best regards Rene

Dear Nirmal, thanks for watching and commenting. There can be a possible causes here, do you by any chance have had water entering the area where the ELM and ECU modules are located ? its a quiet common failure and it will trigger all kinds of lights as well. Did you check your rear brake lights, they have to be the right amperage in. order for the system to work properly. here is a video of my TCM with water and how to fix it : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.html here is the ECU with water Fix DIY: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eRWeQTAlJMk.html I hope this helps and will get you driving again. drive safely best regards Rene

Thank you for watching and commenting. I am not too familiar with the newer 2014 model, however if the gear shifter is anywhere else than park it won’t start as a safety feature. Did you try to change the MAF sensor ? Or clean it ? Drive safely best regards Rene

Thanks for watching and commenting - the answer to your question is that on the land rover your gear shift lever when it is in drive can be pulled to the left and then be enabled to shift manual. The plus sign means shifting up and minus means shifting down, can be very helpful in terrain or challenging terrain. This means you are in charge of gearshifting, however it does downshift if you forget, but does not automatically upshift. You will have to keep an eye on the RPM’s or just listen to the engine. I hope that helps, and explains it a little Drive safely Best regards Rene

Thank you for commenting and sharing your thoughts and experiences. To answer and help you I would need to have a little more knowledge information about your fault on the vehicle. Do you have a fault code ? Did you check your stoplights as well? If not it might be a good idea to check the TCM module behind the battery for water intrusion, that can cause a huge mess and hard to find. Here is a video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.htmlsi=73Tg6PytqEN5S3Dl I hope that will help you along, Drive safely, best regards Rene

@@techtips101 my LR 3 it’s 2009 no code just lights and vehicle Fault System shutting down ! Thanks a lot

Yes it could very easily be the problem drive safely best regards Rene

Thanks - i am not familiar with your car I will have to investigate more, however there should be someone out there, who is able to help out. - which model is it again ? Best regards Rene

Thank for watching and commenting, the symptoms on your car can be a result of many. Did you check your stoplights? Breakswitch? Could be a wet TCM module too, check that for water intrusion. Is the engine running well on all 8 cylinders? Since it could be in limp mode caused by a clogged fuel injector too. Hope that helps a little on the way but as I stated above, it could be numerous things that causes this problem. Drive safely, best regards Rene

Thank you for watching and commenting. To reset the computer, you will have to disconnect. the battery, and when disconnected, you will have to short circuit the two wires, to get rid of any lead current in the system. Then wait for 30 seconds before connection the lead wires to the battery again. this will cause the computer to reset, and you will see the fuel used per gallon will be starting up as new, and after a couple of days with normal driving fast and slow, the computer will have reset your driving patterns and reflect a new set of parameters. I might actually make a video for you on that the coming week. drive safely best regards Rene

Thanks for watching and commenting, I would definitely check the TCM module plugs for corrosion and you tail light brake light bulbs. That could very well be where your problem is. Video : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.html I hope that helps. The TCM module is very sensitive to water and is known to get exposed to water when you drive through car washes using pressure. The cowl seem to leak. Drive safely Best regards Rene

Thanks Mate!! Will check back! It is so so frigid now!

Oh” also the seat on the driver side is laid back and won’t move in up right position now

Thank you for watching and commenting. I will try to help you out here, but it's a lot of different items. To answer your question could it be the same - yes. However I would first look at your rear brake light bulbs and change them all to the right Amps and specs. The brake switch could have gotten water and cause the same problem or contribute to your problems, and last but not least the TCM. module, located behind the fusebox could have had water intrusion as well. Start with the light bulbs - it's easy, cheap and fast. then Brake switch. The TCM module video is here : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.htmlsi=w4EutM6_71Rye7tz The seat problem is. not really one I can help with from here since it can be various reasons for it to fail. However just check the fuses, and the seat adjustment contactor/controller first. I hope this will help you on the right track, drive safely, best regards Rene

@@techtips101 thank you thank you I’m going to start with the lights then thebreak switch

Year and model please 🙏 ? How are the stoplight doing ? All working ? Your TCM module might have gotten water and throw weird codes as well. Hope that will set you on the right track Drive safely best regards Rene

I have the same problem my Land Rover sl3 2009 ??

Thanks for watching and commenting. Yes this issue comes up on a lot of them, and it's nice to fix it yourself. It's easy and doesn't cost much time nor money :) enjoy and I hope it will help you to get the landy back on the right track again. drive safely, best regards Rene @@sorimargarcia8830

check TCM video here and the light bulbs are from 14:48 in the video, just scroll forward: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.htmlsi=-C5WAvU_o58ZmY4a @@sorimargarcia8830

Thank you for watching and commenting, to be sure its NOT the brake light bulbs that creates your problem, just start with rear light bulb change first and if the error is still present, it will most like be the brake switch. hope that helps drive safely best regards Rene

here is the light bulb test toward the end of the video :) ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-YjsPP70pNXg.html best regards Rene

@@techtips101 I jst read a comment in a different page where 1 guy said the bulb he put also created problems. Thus one has to get the correct bulb.

@@selebalotsiu7139 that is correct - it has to be the right bulb, otherwise you risk the car not shifting gears or stuck in 3rd, lowering suspension etc etc. Hope that helps Drive safely Best regards Rene

@@techtips101 wow thanks for the confirmation. LR is sensitive to even small issues I see.