Thank you for sharing,I’ll sent this video to the head mechanic at Toyota Dealership and let’s cross the fingers! They were also opening a ticket with the manufacturer and the lights went back on again!
Thanks for watching to simplify everything. Toyota have a list of options that you can pay to have added on your car at time of purchase. Trailer brake is one of them. On cars such as BMW when you don’t choose an option you basically can’t just add a controller and have the option at a cheaper cost. You will need to purchase the module and the controller and have it programmed if you wish to add a new feature to your car after purchase. On these tundras if you didn’t choose the trailer brake feature, all you have to do is purchase the controller and now you have it. The reason for that is because the car will still have the module and harness for the trailer brake assist. This can cause many issues because you can’t have a system on a car partially it’s either all there or not. So what i did is that i added the brake controller by doing that I added the missing component required to complete the circuit. This fixed it and the car has been driving for over a year without any issues. This might not fix your car because every car is different, you might’ve hit a deer or a bird and now you have an issue with your adaptive cruise could be many reasons. This is free information.
I have a 2019 tundra 30k miles with the 4.6 just like this one and I keep getting a p0024 code and this coluaion one sometimes. When the check engine light comes on its not idling rough, it doesn't sounds loud like a loose timing chain or phaser. I changed the solenoid and the light went out. It comes on and off. What could it be you think?
Ok dude I really appreciate the video and I know it’s not an easy thing to do but in the future can u please just get to the point… it took you over 2min & 30sec just to get to the point.. haha you’re killing me man. I swear I’m not hating on you just being honest.
Thank you so much. One question please that I cannot find in comments about the tundras with the pre installed factory tow package. In the video Do you mean that we need to replace the current “trailer brake output” and the control module? Or are you saying that the factory never added the brake control?
I'm having a similar issue with a 2018 Lexus IS300. It was in a front end collision but the radar itself was fine. Now the pre-collision light keeps coming on and off randomly as if there's a loose connection but I checked the harness, the connectors etc. No clue what's happening. Can you help?
Were there others issues and not just the alarm? My 2023 Tacoma has this alarm plus lane departure alarm and the windows stopped working, the heater/ac can’t be changed, I can’t use auto lights, and headlights will turn off on their own. Originally the dealership changed a fuse and it worked fine for a few months. Slid on the dirt road last week and now replacing the fuse won’t fix the issue. Keeps blowing.
I’ve currently just ran into this issue recently with my 2018 Toyota hatchback iM with the collision sensor on the front windshield, the malfunction light only appears when the temp outside rises in the 80s/90s
I have a 2018 tundra sr5 with the trailer brake instaled from factory and have the same issue, I went to the dealership and wanted 900$ to fix it and didn’t said what was the problem…. I want to understand what is causing this. But no clue
Hi I have a 2018 Toyota RAV4 that was hit when parked and lifted on to sidewalk and knocked over a parking sign the mechanical damage was 2 front struts and the spindle. The collision shop replaced the two headlights, front bumper left and right fenders and back bumper. It drives perfectly but 1 week later the lane departure and Precollision warnings came up on dashboard what do you suggest I do to get it fixed? I checked and sensor cables are connected. It drives perfectly fine haven't taken a highway yet until i get it fixed. Could you please advise me i have to get emmissions inspection before end of June and I don't think I'll pass. Should i go to Toyota or look for a specific mechanic that can help me because out of all the information online you were determined to find the right solution. I live in NY. Thank you.
I get a salvage Tacoma 2021 I fixed but now the brakes stuck and I have the warning precoallicion sistem do you think is the same problem from the tundra
MY FIX* Lights came on a couple days after i had tires put on. Turned out to be a front speed sensor wire had frayed. Techs must have broke tab off and it dangled. Of all things to cause all these lights. Fixed wire took for a short test drive and they cleared on their own. Hope this helps some of you narrow it down.
Shouldn’t Toyota fix this if it’s a problem I just bought a brand new 2023 Toyota Tacoma I’ve had it since December and now I’m having this issue. In addition my windows won’t go down and my heater/ac it stuck on. Thankfully it’s stuck on A/C or I would be melting in my truck because I can’t put the windows down.
Same issue.2019 Toyota Tundra. My battery was almost 5 years old so I changed it and the issue went away. Try a new battery before you tear your truck apart. Just sayin'.
Hi are u sure This issue is annoying me for few months accompanied by engine light scanning showing oxygen sensors once misfire once brake circuit open So if I change the battery this issue will go away
I just experienced this code last night. I have the trailer brake system installed on my 2019 Tundra. I'm going to try and disconnect the battery to fix it.
@@wojdzian No. found a wiring harness chewed up on the right side of the engine bay. Apparently Toyota used harness that have a soy base and the critters like it. It’s an expensive repair and of course they take no responsibility.
@@annaguillen5739 I washed the car and clean the grill emblem and the light went away the grill emblem is the sensor needed to be clean hope it works for you
Bs you don't know what you're talking about! Has nothing to do with a trailer brake. This pre collision, lane departure problem is happening on corollas, camry, scions, lexus cars not just toyota trucks with a brake controller. You know have the problem when the dash warning lights, codes come, and the battery is constantly drained. The best thing is to disconnect the stupid modules. It is electric shorts in the modules, wires and cpu's. Too much dependent on tech when the tech is garbage and shorts out, snd drains the car battery. Gm chevy had tons problems with their tech and cylinder deactivation. The solution was to delete and get that crap off the car.
You my friend need diagnostic training. Good mechanics fix cars not delete modules/systems( thats the easy route)! The pre-collision system is amazing because it protects you from accidents and also automatically brakes when you’re on cruise control. If you delete the system you get paid as the mechanic but your customers just paid money to remove a system that he/she paid lots of money for at time of purchase. That truck in the video is fixed and also has trailer brake now so the customer is extremely happy. No parasitic draw( the battery just needed to be replaced since the truck sat last winter) An electric short in the module won’t be solved by installing trailer brake controller. I have worked on the Chevys with cylinder deactivation and that is totally different. You chose to delete the system. I chose to replace the valve lifter oil manifold since thats the actual cause due to leak around O-rings.
@@leomafrajimotors7447 yes, while he he has a point about crap modules that cripple a car sometimes for no reason (every non necessary module should have a button or pin to deactivate without affecting the essential driving parts ), in your case, the computer when sees the module connected, might just as well think it's all good, and it could be just a software glitch, so it's trial and error, glad you found the problem. congrats!
Thank you for sharing,I’ll sent this video to the head mechanic at Toyota Dealership and let’s cross the fingers! They were also opening a ticket with the manufacturer and the lights went back on again!
Thanks for watching to simplify everything. Toyota have a list of options that you can pay to have added on your car at time of purchase. Trailer brake is one of them. On cars such as BMW when you don’t choose an option you basically can’t just add a controller and have the option at a cheaper cost. You will need to purchase the module and the controller and have it programmed if you wish to add a new feature to your car after purchase. On these tundras if you didn’t choose the trailer brake feature, all you have to do is purchase the controller and now you have it. The reason for that is because the car will still have the module and harness for the trailer brake assist. This can cause many issues because you can’t have a system on a car partially it’s either all there or not. So what i did is that i added the brake controller by doing that I added the missing component required to complete the circuit. This fixed it and the car has been driving for over a year without any issues. This might not fix your car because every car is different, you might’ve hit a deer or a bird and now you have an issue with your adaptive cruise could be many reasons. This is free information.
I have a 2019 tundra 30k miles with the 4.6 just like this one and I keep getting a p0024 code and this coluaion one sometimes. When the check engine light comes on its not idling rough, it doesn't sounds loud like a loose timing chain or phaser. I changed the solenoid and the light went out. It comes on and off. What could it be you think?
So how do u reset it after u fix it?
Thank You very much! Finally it is working!
Ok dude I really appreciate the video and I know it’s not an easy thing to do but in the future can u please just get to the point… it took you over 2min & 30sec just to get to the point.. haha you’re killing me man. I swear I’m not hating on you just being honest.
Thank you so much. One question please that I cannot find in comments about the tundras with the pre installed factory tow package. In the video Do you mean that we need to replace the current “trailer brake output” and the control module? Or are you saying that the factory never added the brake control?
Thank you for sharing this video, I have the same problem in a Tacoma 2018, do you know the name of it? Or where can I one buy one?
I'm having a similar issue with a 2018 Lexus IS300. It was in a front end collision but the radar itself was fine. Now the pre-collision light keeps coming on and off randomly as if there's a loose connection but I checked the harness, the connectors etc. No clue what's happening. Can you help?
Same year same issue. You ever end up finding out what the problem was?
I hit a curb and got this along with a check vehicle stability control. I’m getting an alignment now and some parts changed.
Same thing happened to me how did you fix?
@@d212611 the alignment fixed it
What is the module for? Is it part of the trailer breaks?
Yes
What about a 2019 Toyota Voxy can you explain more
My 2018 rav4 windows don't work..shifter is stuck
Were there others issues and not just the alarm? My 2023 Tacoma has this alarm plus lane departure alarm and the windows stopped working, the heater/ac can’t be changed, I can’t use auto lights, and headlights will turn off on their own. Originally the dealership changed a fuse and it worked fine for a few months. Slid on the dirt road last week and now replacing the fuse won’t fix the issue. Keeps blowing.
I’ve currently just ran into this issue recently with my 2018 Toyota hatchback iM with the collision sensor on the front windshield, the malfunction light only appears when the temp outside rises in the 80s/90s
I have a 2018 tundra sr5 with the trailer brake instaled from factory and have the same issue, I went to the dealership and wanted 900$ to fix it and didn’t said what was the problem…. I want to understand what is causing this. But no clue
Hi I have a 2018 Toyota RAV4 that was hit when parked and lifted on to sidewalk and knocked over a parking sign the mechanical damage was 2 front struts and the spindle. The collision shop replaced the two headlights, front bumper left and right fenders and back bumper. It drives perfectly but 1 week later the lane departure and Precollision warnings came up on dashboard what do you suggest I do to get it fixed? I checked and sensor cables are connected. It drives perfectly fine haven't taken a highway yet until i get it fixed. Could you please advise me i have to get emmissions inspection before end of June and I don't think I'll pass. Should i go to Toyota or look for a specific mechanic that can help me because out of all the information online you were determined to find the right solution. I live in NY. Thank you.
I get a salvage Tacoma 2021 I fixed but now the brakes stuck and I have the warning precoallicion sistem do you think is the same problem from the tundra
You my friend are a Genius! Thanks for sharing
MY FIX* Lights came on a couple days after i had tires put on. Turned out to be a front speed sensor wire had frayed. Techs must have broke tab off and it dangled. Of all things to cause all these lights. Fixed wire took for a short test drive and they cleared on their own. Hope this helps some of you narrow it down.
Shouldn’t Toyota fix this if it’s a problem I just bought a brand new 2023 Toyota Tacoma I’ve had it since December and now I’m having this issue. In addition my windows won’t go down and my heater/ac it stuck on. Thankfully it’s stuck on A/C or I would be melting in my truck because I can’t put the windows down.
I believe this is a common issue, my 2020 4 runner same issue now
@mikeliaowei how did you fix your 4runner? My 2020 4Runner just gave me this same warning light.
But does this alter the anti collision system?
No
Thank you
I have a 2018 Toyota Camry. How do I fix it…PLEASE‼️‼️‼️
I’m having the same issue
Having this issue with my 2019 highlander, and its only coming on when my lights are turned on
Same issue.2019 Toyota Tundra. My battery was almost 5 years old so I changed it and the issue went away. Try a new battery before you tear your truck apart. Just sayin'.
Hi are u sure
This issue is annoying me for few months accompanied by engine light scanning showing oxygen sensors once misfire once brake circuit open
So if I change the battery this issue will go away
I just experienced this code last night. I have the trailer brake system installed on my 2019 Tundra. I'm going to try and disconnect the battery to fix it.
How about your problem? Did you solved it?
@@wojdzian No. found a wiring harness chewed up on the right side of the engine bay. Apparently Toyota used harness that have a soy base and the critters like it. It’s an expensive repair and of course they take no responsibility.
So if you have a corolla all you need to do is install a trailer brake and model and fixed? LOL Jk
I'm having this issue on my corolla lol
Same I've tried everything the wiring is perfectly fine, checked fuses, still nothing to make LDA and PCS malfunctions to go away...
This dude just did the same shit a delearship does and obviously a module was taken out, so outside influence involved.
I had the same issue, and it ended up being a blown fuse.
what fuse was it ?
Which one ?
I have the system and I still have the error
This is prob not the same issue on other vehicles like our Camry
Unplugged the battery is just resting but 2 hour later light came back on
Mine was solved with steeting wheel clockspring replacements
I solved mine transmission was blown 😅
Just change the battery or charge it problem fixed
I have a Toyota Camry 2018 that’s doing the same thing 🤷🏻♂️
did you figure it out mine just came on 2019 camry
@@annaguillen5739
I washed the car and clean the grill emblem and the light went away the grill emblem is the sensor needed to be clean hope it works for you
fixed issue with battery replacement
PURE BS
Bs you don't know what you're talking about! Has nothing to do with a trailer brake. This pre collision, lane departure problem is happening on corollas, camry, scions, lexus cars not just toyota trucks with a brake controller. You know have the problem when the dash warning lights, codes come, and the battery is constantly drained. The best thing is to disconnect the stupid modules. It is electric shorts in the modules, wires and cpu's. Too much dependent on tech when the tech is garbage and shorts out, snd drains the car battery. Gm chevy had tons problems with their tech and cylinder deactivation. The solution was to delete and get that crap off the car.
You my friend need diagnostic training. Good mechanics fix cars not delete modules/systems( thats the easy route)! The pre-collision system is amazing because it protects you from accidents and also automatically brakes when you’re on cruise control. If you delete the system you get paid as the mechanic but your customers just paid money to remove a system that he/she paid lots of money for at time of purchase. That truck in the video is fixed and also has trailer brake now so the customer is extremely happy. No parasitic draw( the battery just needed to be replaced since the truck sat last winter) An electric short in the module won’t be solved by installing trailer brake controller. I have worked on the Chevys with cylinder deactivation and that is totally different. You chose to delete the system. I chose to replace the valve lifter oil manifold since thats the actual cause due to leak around O-rings.
@@leomafrajimotors7447 yes, while he he has a point about crap modules that cripple a car sometimes for no reason (every non necessary module should have a button or pin to deactivate without affecting the essential driving parts ), in your case, the computer when sees the module connected, might just as well think it's all good, and it could be just a software glitch, so it's trial and error, glad you found the problem. congrats!
@@leomafrajimotors7447 have you ever fixed this on a Toyota Car without a trailer brake system?
If so can you give any advice please?