Thanks for the detailed fix action. I had the same issue on my 2009 530d and your solution worked perfectly for me. I used a dremel tool to make the cuts on the casing and it worked well. I cleaned out all the oil, saw the break in the PCB and soldered a thin wire across the two solder pads. I did have one issue when I was testing it with the cover off - the black gear went spinning off and it took about 10 minutes for me to find it (lodged in the fan casing). But then Voila - no error anymore. Hopefully my DPF will regenerate tomorrow when I take it for a drive...
Great video, man! Exactly the same issue with my throttle actuator. Fuse blown and circuit board was really burnt at the spot. Soldered up with a thin copper wire. Now it works great again. You saved me a lot of $$$ 😉
I reparied the oily throttle valve . I have opened the case with an screw driver. The case of the electronic I didnt seal it. Now i have the Problem 3F77. Is it important to seal the case of the electronik of the throttle valve?
Tahanks for this video, it resolved my problem in e87 118d. Car lost power when driving in every gear but not every time, it was horrible to drive... I've the same electronic fault like in yours video but error in computer was: 43E2, 43D1, P2620, P2621. After repair car drive normal and have no errors:)
Great work as always. Your knowledge is great and thank you for taking the time to share that knowledge with us. It's a pleasure. Also the dpf problem can also be caused by the faulty glow plugs and glow plug module I had the same problem on my 525d. They have a similar engine so that might be something worth looking at.
Hassan Raza Hi Thank you for your comment... The glow plugs on there own are not critical for the DPF to regenerate... but they indeed play an important role... It might be though, that on some cars, or even on some BMWS, depending on the engine ecu software, they are actually imperative, and need to be fully working... I will be soon posting another video on this car, regarding the DPF... stay tuned... Thank you for watching!
You saved me. I manage to take the case apart without cutting the corners. Just made my way with a sharp straight screwdriver, slowly bending the edge, then it poped out. It was full of oil and it was coroded in the exact location like yours, I fixed it with a small wire, then i seal it with a glue gun... so it wont corode again that spot, then i lubricate the seal, and pop the case in. I hit it with a small hammer on the edge to make the cover thight again so it wont leak oil. Everything works fine for now... we will see in the long run. Thanks buddy!
Just did mine , same throttle actuator used on many BMW . Mine a 635D same issue blown fuse , when opened found lots of oil . Soldered jumper wire , cleaned pcb with contact cleaner left to dry and is now working again. 3mm hole drilled in bottom to allow further oil to escape!
Super diagnostic skills , most people would have just fitted a new one , thanks for sharing this repair . Really enjoying watching your channel regards Rich!
Cheers for great repair video at component level brilliant, the blocked dpf ihave found is related to faulty glow plug/plugs that don't allow it to run a regen because it can't generate enough heat in cylinder and thus raise exhaust temp cheers sandy
Hallo warum muss nach der Reparatur der Platine der Drosselklappe die Abdeckung abgedichtet werden? Ich habe nach der Reparatur nun den Fehler 3F77. Motor geht nun ständig in den Notlauf. Die Abdeckung habe ich mit einem Schraubendreher gebogen und auch nicht abgedichtet.?
Welcome to another video love the way ya say that..loving your videos pal..im a 33year old mechanic from ireland..your a serious technician..take a bow ha
I have to do this on my e60 then as i got the same error code, but mine is not limited to 40mph as you saying, the only thing i notice is smoky on cold start. Thank you for the video
Great job, Mine is E60 530xd LCI with removed DPF(Hardware + software) and this error came to me too. The symptom of the car is that in low RPM when the gas pedal is pressed the engine sound like is dying, like the air is not enough and the car does not accelerate as expected. I'll try to fix it and will share the result.
Great video!!! I have the same problem and I would rather try to fix it before investing in a new one. Will tackle over the weekend. One bit missed as of could show the exact location for drilling, but thank you anyway.
Excellent video buddy, I will check the solder tomorrow.. My issue is the car wont start and is throwing up the same code for the throttle body. mine a 2006 x3 2.0d but looks the same part. mine too was full of oil, I didn't think ti check it with the cover off 👍👍
@@LMAutoRepairs Thank you for your reply. That's good to know (if anything the oil is now out 👍😂 I will check the fuel pump too and a few other things 👍 damn bmws 😂
Hello, in the BMW E65 730d facelift, after DPF burnout, there is a jerk every time when extinguishing. When the car is turned off in other cases, this symptom does not occur. While driving, there is a wave of revolutions as if something is choking this car, and what is responsible for the frequent initialization of DPF burnout
hello I have the same car. and I wanted to ask in what order and what colors are the wires leading to the intejk manifold because during the repair I noticed that they are broken.thx
Hey, my digital microscope arrived and I have figured that my fuse is blown in the exact same spot! Amazing! I'm now wondering, I've never soldered before, do you have any guidance or videos on how to do this? Do I need to remove the PCB board from the enclosure? Any advice would be amazing and thanks for this video!
Hi I fixed it with my microscope goggles and it was actually the same spot. Will take it for a run now. Next time do t cut the edges no need. Just use a wrench for water connection and pull it of pass by pass. Hope it helps. Tell U after the test run
Well it worked so far. I don't have any surgin between 1500 and 2000 rpm but still don't have the power as before. I have like a spot on the gas, like a kick down, that it do shift down but the gas doesn't arrive. It's a e61 if you have any ideas. But thank you so much for all your help.
Hello mate, great job, great channel! Could you help me please? Got same error on my e60 m57, fix it by soldering that blown contact, but.... Got now 4687 Throttle valve actuator : electric or mechanical defect (position sensor error, control deviation, motor overcurrent) ; Test condition met ; Error currently available, but not saved yet (Entprellphase) ; Error did not cause a warning lamp to light up; Error in "Entprellphase". I'm using INPA. Please ca you advise me what to do, what's your opinion? When you install back the gear wheel, throttle position must be close, or doesn't matter Thanks in advance
Hi The cog system is spring loaded, if I recall correctly... so just put everything back in the rest position... Try to do a learn to the throttle body... If you have other issues with the component, like a bad motor, or something else on the pcb, then this fix might not work... Thank you for watching and for your comment!
Hello, this was a great video first of all. i had the same code (43E2) on my 320d e90. did everyting what i saw in this video, and the fault is now gone. but now i have another fault which seems to be related with the throttle body aswell (the fault code is 4687). btw the 4687 code only appeared after i fixed the 43E2 code. any ideas? i want to try finxing it myself, but im afraid ill have to buy a new part
Hi It still a code related to the throttle body actuator... First, does the code comes back when cleared? Second, after the repair, is the throttle body working the way it should? Thank you for watching!
@@LMAutoRepairs yes, the code returns almost instantly after me clearing it, but i actually did not test it in the way that you showed me in this video, ill have to check. I think the actuator is too far gone for me to fix it, well atleast i tried :) thank you for your reply!
Hi mate great video! I have a e90 330d M57 motor with the same 43E2 fault and engine shakes when shutting down. I opened the TB and found the exact same spot to be blown like in your video. Since I am no soldering expert I can get a micro pen type to do it but what is this wire you used to make the new bridge? Where can I get something like that? Thanks a lot !
@@LMAutoRepairs I feel stupid now... Thanks a lot for the lightning-fast reply! I will try it out and report my findings. Btw what is the best spot for the new "drain hole" you drilled? Is it the corner directly under the pcb and the shaft?
Hello, nice job. My car is throwing the same codes. I'll check the Throttle body but can you give any leads to the 41BA code for the backpressure sensor? Is it the sensor itself? I can read the pressure in the DPF on live date and it's about 15mbar on idle, so I'm assuming the sensor is working
Possibly... But is it working under pressure? Are the pressure within acceptable values? You need to check all those things... 15 mb at idling is already slightly on the high side... 👍👍👍
@@LMAutoRepairs Well I'm driving the car mostly in the city, so it doesn't get the chance to do a regeneration as often as it should and sometimes the pressure goes up to 60mb! I'm thinking that there is something adding to the dpf getting clogged up, like injectors, burning oil, egr etc. Injectors seem rather fine on live data, and the EGR seems to operate normally but anyway, I'll try and work on that throttle body and see if it get's rid of the pressure sensor code as well
By sheer fluke I stumbled across this video whilst trying to discover the issues with my throttle body and will attempt the fix tomorrow. I was though wondering without correct fusing is there any risk to the ecu as I assume the plug goes directly to it. And as oil doesn't conduct electricity what was the likely cause of the original one giving up?
could you tell me what my gearbox error means on my 730d e65. 51AC - No message (throttle valve/accelerator pedal) from engine managment; - intermittent
This Video is Long time ago thanks it works on my e87 bmw👍👍but stil give 483D Function Throttle Body but i dont check if it rigt position with you hand Maybe You Can Help Me👍👍👍you stil Life Right😂
Great video! But what if the oil creeps up the board and short it again (even with the small hole), then the fuse probably wont blow and the short will go into the DDE and short it instead..? Sounds scary 🤔🤔
@@LMAutoRepairs Would it be possible to solder in a "external" fuse, so you solder wires to the points and then solder a normal pcb fuse to the wires? Do you know what amp fuse it needs? My throttle body isnt working either, and it has a good amount of oil on the outside (oil + dirt), so i guess it has the same problem. I have soldering equipment but not for tiny stuff.. So im not sure i will be able to solder anything really.. It looks really small.
@@LMAutoRepairs I fixed my throttle body yesterday but used a normal wire. Would be great to know what amp it needs. Planning on using the fuse wire from a glass fuse. Do you know what amp would be enough? Thanks! Started the regenerating for dpf after a few km's. So ut works great now, saved me some money!
Another bad design by BMW, thanks brilliant piece of work done, it might explain my fault codes 00483D throttle valve actuator fault and possibly linked to crankshaft sensor signal fault 008E91. Mines misfires at starting whether cold or warm and there's a slight hesitation when switching off. Will definitely investigate inside the casing of the actuator. How did you clean the oil gunk out from the casing, any special solvents?
Hey mate I took my throttle body off my x5 e70 diesel and it was full of oil I cleaned it using contact cleaner and noticed I had the same fuse piece broken like in your video so I shorted the two points and the motor responded but now the car will not start...I think I blew a fuse please tell me where the fuse is for the circuit that plugs into the throttle body please
@@LMAutoRepairs i wish i was closer to your shop.. i have a 2005 e61 525d and cant find any info on the throttle valve actuator.. i have B+ and solid ground, car running backprobed. and ca 2.2v on 3rd wire.. not much change with rpm. input or output? i have 6Mohm between + and - pins.. and i think its dropping to open and slowly coming down agian to 6Mohm.. is the "fuse" you soldered, between the ground and the power pin? where does all the oil come from?
@@joachimjohan1215 No... you can't connect ground to voltage... the fuse is on the voltage side, which burned due to the oil... The oil comes most likely from the turbo... Thank you for watching and for your comment!
@@LMAutoRepairs is it normal for the turbo to puke oil or is it going out? do you know any known good ohm values for the unit? what about the 3rd pin 2.2volts? is it a position senor or command input?
I've repaired it the same as you, however I still get an error code for the throttle body and the actual motor get very hot. Do you have any suggestion?
You might have other issues... Make sure the body valve is moving OK... and not getting stuck... Other than that, could mean yours is beyond repair... 👍👍👍
@@LMAutoRepairs Looks like it, I've repaired it the same as on your video and it's working and moving as it should. It still throws up an actuator fault, not the same one as before, but just another one. Looks like it's a replacement for me
@@LMAutoRepairs I repaired my old one and then got a used unit and same happened and repaired the used unit and still the same, looks like I'll be getting a new one. Either way, thanks for the great video 😊
@@jordanmacinnes1416 Ok... so it van be that the throttle body is failing, or... check the wires/loom... I had one the other day that the loom has been touching a bracket on the engine, and went all the way through the insulation untill started to short the signal...
@@LMAutoRepairs Wow thanks for the quick reply. I managed to pry it off and my PCB was covered in oil. Going to clean it up and let it dry over night...not sure i have the technical knowledge to solder a wire if my fuse is blown though so may order a new part...but could give it a go! Will subscribe to your channel, thanks bro!
LM Auto Repairs you’re wasted in a factory. You clearly have a great understanding of electronics. I’ve only recently come across your channel one of the best in my opinion. Check of simply diagnostics, Steve’s a top bloke he’s got a few groups set up on Facebook as well.
Thank you for your kind feedback... I might need to start thinking about change jobs... lol Simply diagnostics, is actually one of my subscribers... I also follow is channel.... seems a great bloke! I have been thinking about facebook...
Hi, I got a bmw 120i n43 engine. on a cold start the idle jumps from 1000 to 1200 and the car shakes and then when it drops to 800 continues to shake. if you start driving, everything is back to normal. I changed spark plugs and ignition coils and still does it. what else can it be? Thanks
@@LMAutoRepairs the dealer said missfire on cyl 2, injector. is that possible? if the engine is warm and you start everything is ok with no engine lights on
Slawek h Hi I will be soon posting another (and last...), video on this car, regarding the DPF, in there I will be explaining it... But basically, this have two main functions on this engines at least... One, it closes when the engine is turned off, starving the engine of air, allowing a smooth shutting down... another one, is when egr air is going into the engine, this closes slightly, reducing the amount of fresh air, that also increases the combustion temperature, which helps on the regenerations of the DPF... Hope that answers your question. Thank you for watching!
Hi friend i have Chevy Captiva Which Old ECM Burned due to alternator overcharge so i swapped my ecu .Now my ecu Showing P268A (INJECTOR not Calibrated or Coded) So If I sent you the file of ECU which is taken by KTAG so can you code the Injectors on it ECU Type (EDC16C39) and it's throttle also stuck on 94.9% I recently flashed another file to check any movement happens in throttle position yes I movement happened it comes on 54.9 % so I think may be problem in ecu file could u program for me I am from India .
Harsh kumar Hi I do really appreciate your comment... Unfortunately program injector codes on a file is not that simple... I confess I wouldn't know where to start... and would have to research... You will be better with a tool capable of programming the injector codes through the OBD port... Sorry if I can't be more helpful this time...
Hi I have a problem with my e65 2006 When I put the car on the drive The engine starts shaking And I don't know why There is delay acceleration Just let you know I have the e g r Valve delete Please help me and tell me what the problem Thank you
@@LMAutoRepairs Yes I did Nothing coming On I have been checked the gear box And its sound great I have the r p m 600 Or under that When it on a drive mode and I hold the break When the rpm coming to be 800 There is nothing wrong with car The mechanic says It could be only dead because all the air filter was blocked You need to drive For a while Then it will be alright It's not make sense for me I feel the problem with the air flow How I can test the air flow Or the throttle body Thank you so much
Hello, I have similar problem on my BMW E65. Present codes: 4677 Throttle-valve actuator, 4877 Throttle-valve actuator, 0043D1 Throttle-valve actuator, activation, 0049E7 Throttle actuator all are DDE codes. I have managed to remove EGR and Throttle Body. Cleaned everything and put together. A reason why I was removing to inspect why Throttle Valve doesn’t move when engine is being switch off and just shake the whole engine. I can move Throttle engine valve by hand. Have done a test with ISTA+ against Throttle Body and valve doesn't move at all. What could be a reason why doesn’t function? How can I test is wiring or fuses are ok? I didn't dear to remove that cap from throttle body without testing out all possible solutions. What silicone have you used to close up that cap? Regards, Tomas
That is a bad idea to drill a hole in it. It gonna get a small blowhole when charge air and oil leaking trough the eletronics due to the worn out shaftsealing. Just a temporary fix
Hi www.ebay.co.uk/itm/USB-8-LED-2-MP-50-500x-Digital-miniscope-Video-Camera-Endoscope-X6I4/263582450392?epid=1269023518&hash=item3d5ebd02d8:g:rf4AAOSwhWRawfuN Thank you for watching!
Thanks for the detailed fix action. I had the same issue on my 2009 530d and your solution worked perfectly for me. I used a dremel tool to make the cuts on the casing and it worked well. I cleaned out all the oil, saw the break in the PCB and soldered a thin wire across the two solder pads. I did have one issue when I was testing it with the cover off - the black gear went spinning off and it took about 10 minutes for me to find it (lodged in the fan casing). But then Voila - no error anymore. Hopefully my DPF will regenerate tomorrow when I take it for a drive...
🤣🤣🤣
Glad you found the flying parts...
Thank you for watching and for your comment!
Great video, man! Exactly the same issue with my throttle actuator. Fuse blown and circuit board was really burnt at the spot. Soldered up with a thin copper wire. Now it works great again. You saved me a lot of $$$ 😉
That's great!
Thank you for watching and for your comment!
I reparied the oily throttle valve . I have opened the case with an screw driver. The case of the electronic I didnt seal it. Now i have the Problem 3F77. Is it important to seal the case of the electronik of the throttle valve?
Tahanks for this video, it resolved my problem in e87 118d. Car lost power when driving in every gear but not every time, it was horrible to drive... I've the same electronic fault like in yours video but error in computer was: 43E2, 43D1, P2620, P2621. After repair car drive normal and have no errors:)
Marcin Jasiński
That's great!
Thank you for watching and for your feedback!
Great work as always. Your knowledge is great and thank you for taking the time to share that knowledge with us. It's a pleasure. Also the dpf problem can also be caused by the faulty glow plugs and glow plug module I had the same problem on my 525d. They have a similar engine so that might be something worth looking at.
Hassan Raza
Hi
Thank you for your comment...
The glow plugs on there own are not critical for the DPF to regenerate... but they indeed play an important role...
It might be though, that on some cars, or even on some BMWS, depending on the engine ecu software, they are actually imperative, and need to be fully working...
I will be soon posting another video on this car, regarding the DPF... stay tuned...
Thank you for watching!
You saved me. I manage to take the case apart without cutting the corners. Just made my way with a sharp straight screwdriver, slowly bending the edge, then it poped out.
It was full of oil and it was coroded in the exact location like yours, I fixed it with a small wire, then i seal it with a glue gun... so it wont corode again that spot, then i lubricate the seal, and pop the case in. I hit it with a small hammer on the edge to make the cover thight again so it wont leak oil. Everything works fine for now... we will see in the long run. Thanks buddy!
😊
That's great!
👍👍👍
Just did mine , same throttle actuator used on many BMW . Mine a 635D same issue blown fuse , when opened found lots of oil . Soldered jumper wire , cleaned pcb with contact cleaner left to dry and is now working again. 3mm hole drilled in bottom to allow further oil to escape!
👍👍👍
Nice work!
Thank you a lot!! Had the same fault and I was just about to buy a new one. The issue was exactly the same as yours, soldiered a wire and it worked.
☺️
👍👍👍
Super diagnostic skills , most people would have just fitted a new one , thanks for sharing this repair . Really enjoying watching your channel regards Rich!
Richard Mounfield
Hi
Thank you for watching and for your comment!
Man man man you are genius, following every step you do in video, and then boom, my car work nice again and pulls like bull. Thx so much 😊
E90 320d M47
That's great!
Thank you for watching and for your comment!
👍👍👍
@@LMAutoRepairs I have same fault again, throttle body not working, what happend? 😑
@@bratislavkodic7624
Perhaps the jumper you used was too thin...
Or, you have other issues...
You need to investigate...
@@LMAutoRepairs I will try harder jumper once agin 😎
Cheers for great repair video at component level brilliant, the blocked dpf ihave found is related to faulty glow plug/plugs that don't allow it to run a regen because it can't generate enough heat in cylinder and thus raise exhaust temp cheers sandy
Hi
There is more that just that...
I will be soon publishing the video for that one...
Thank you for watching Sandy!
Hallo warum muss nach der Reparatur der Platine der Drosselklappe die Abdeckung abgedichtet werden? Ich habe nach der Reparatur nun den Fehler 3F77. Motor geht nun ständig in den Notlauf. Die Abdeckung habe ich mit einem Schraubendreher gebogen und auch nicht abgedichtet.?
Welcome to another video love the way ya say that..loving your videos pal..im a 33year old mechanic from ireland..your a serious technician..take a bow ha
LOL
Thank you, for the comment and for watching my content!
Really appreciated!
I have to do this on my e60 then as i got the same error code, but mine is not limited to 40mph as you saying, the only thing i notice is smoky on cold start. Thank you for the video
Hope it works for you...🤞
Thank you for watching!
👍👍👍
Great job, Mine is E60 530xd LCI with removed DPF(Hardware + software) and this error came to me too. The symptom of the car is that in low RPM when the gas pedal is pressed the engine sound like is dying, like the air is not enough and the car does not accelerate as expected. I'll try to fix it and will share the result.
Kostadin Georgiev
Hi
Hope you manage to get it sorted!
Thank you for watching!
Great video!!! I have the same problem and I would rather try to fix it before investing in a new one. Will tackle over the weekend.
One bit missed as of could show the exact location for drilling, but thank you anyway.
Drill and the lower point when the throttle body is in place... so any oil can drain...
👍👍👍👍
Thank you for watching and for your comment!
Excellent video buddy, I will check the solder tomorrow.. My issue is the car wont start and is throwing up the same code for the throttle body. mine a 2006 x3 2.0d but looks the same part. mine too was full of oil, I didn't think ti check it with the cover off 👍👍
👍
This should not prevent the car from starting... unless is stuck closed...
Hope you get it sorted...
Thank you for watching and for your comment!
@@LMAutoRepairs Thank you for your reply. That's good to know (if anything the oil is now out 👍😂 I will check the fuel pump too and a few other things 👍 damn bmws 😂
@@danielclark6751
👍
Dpf is going to be clogged... with that exhaust backpressure fault ...
Another great vid thx!
It is clogged already....
I will be soon publishing a video about that...
Thank you for watching!
Ahh lol, 2 days late for me, had this problem on my sons car on sat and bought a second hand one for £90, great channel
LOL
Thank you for watching, hope you have subscribed!
Yes subscriber a long time, Patreon about a month ago, cheers.
Misfit drifters
🤔😉 lol
Hello, in the BMW E65 730d facelift, after DPF burnout, there is a jerk every time when extinguishing. When the car is turned off in other cases, this symptom does not occur. While driving, there is a wave of revolutions as if something is choking this car, and what is responsible for the frequent initialization of DPF burnout
Hi Bro, nice video. Could you Tell me which Fuse i need to use.
Regards
Thank you for this video! It works on my bmw e87.
God bless you!
That's great!
Thank you for watching and for your comment!
hello I have the same car. and I wanted to ask in what order and what colors are the wires leading to the intejk manifold because during the repair I noticed that they are broken.thx
Hey, my digital microscope arrived and I have figured that my fuse is blown in the exact same spot! Amazing! I'm now wondering, I've never soldered before, do you have any guidance or videos on how to do this? Do I need to remove the PCB board from the enclosure? Any advice would be amazing and thanks for this video!
Hi
No, you don't need to remove the board...
I some videos on soldering... but nothing too detailed...🙄
Thank you for watching and for your comment!
Hi
I fixed it with my microscope goggles and it was actually the same spot. Will take it for a run now. Next time do t cut the edges no need. Just use a wrench for water connection and pull it of pass by pass. Hope it helps. Tell U after the test run
👍
Thanks!
Well it worked so far. I don't have any surgin between 1500 and 2000 rpm but still don't have the power as before. I have like a spot on the gas, like a kick down, that it do shift down but the gas doesn't arrive. It's a e61 if you have any ideas. But thank you so much for all your help.
@@DesignByAntonioForteza
Well... scan the car and look at the live data...
Otherwise is pure guesswork...
I Would and I did but it only gives me the throttle but now it is ok and must go back to my think tank
Hello mate, great job, great channel!
Could you help me please?
Got same error on my e60 m57, fix it by soldering that blown contact, but.... Got now 4687 Throttle valve actuator : electric or mechanical defect (position sensor error, control deviation, motor overcurrent) ; Test condition met ; Error currently available, but not saved yet (Entprellphase) ; Error did not cause a warning lamp to light up; Error in "Entprellphase". I'm using INPA. Please ca you advise me what to do, what's your opinion? When you install back the gear wheel, throttle position must be close, or doesn't matter Thanks in advance
Hi
The cog system is spring loaded, if I recall correctly... so just put everything back in the rest position...
Try to do a learn to the throttle body...
If you have other issues with the component, like a bad motor, or something else on the pcb, then this fix might not work...
Thank you for watching and for your comment!
Absolutely unreal ! Enjoyed video now I know how to solve problem
😊
Hope you get yours sorted!
Thank you for watching!
Hello, this was a great video first of all. i had the same code (43E2) on my 320d e90. did everyting what i saw in this video, and the fault is now gone. but now i have another fault which seems to be related with the throttle body aswell (the fault code is 4687). btw the 4687 code only appeared after i fixed the 43E2 code. any ideas? i want to try finxing it myself, but im afraid ill have to buy a new part
Hi
It still a code related to the throttle body actuator...
First, does the code comes back when cleared?
Second, after the repair, is the throttle body working the way it should?
Thank you for watching!
@@LMAutoRepairs yes, the code returns almost instantly after me clearing it, but i actually did not test it in the way that you showed me in this video, ill have to check. I think the actuator is too far gone for me to fix it, well atleast i tried :) thank you for your reply!
@@erlandaspilypas727
No worries...
👍
Hi mate great video! I have a e90 330d M57 motor with the same 43E2 fault and engine shakes when shutting down. I opened the TB and found the exact same spot to be blown like in your video. Since I am no soldering expert I can get a micro pen type to do it but what is this wire you used to make the new bridge? Where can I get something like that? Thanks a lot !
Hi
Just use fuse wire...
Thank you for watching and for your comment!
@@LMAutoRepairs I feel stupid now... Thanks a lot for the lightning-fast reply! I will try it out and report my findings. Btw what is the best spot for the new "drain hole" you drilled? Is it the corner directly under the pcb and the shaft?
@@def1nity
Yes... pointing down when the TB is installed... make sure you clean all the oil from it...
👍👍👍
Thank u a lot ! It works in my e61 ❤️
pawu14
Hi
Thank you for watching and for your comment!
Hello, nice job. My car is throwing the same codes. I'll check the Throttle body but can you give any leads to the 41BA code for the backpressure sensor? Is it the sensor itself? I can read the pressure in the DPF on live date and it's about 15mbar on idle, so I'm assuming the sensor is working
Possibly...
But is it working under pressure?
Are the pressure within acceptable values?
You need to check all those things...
15 mb at idling is already slightly on the high side...
👍👍👍
@@LMAutoRepairs Well I'm driving the car mostly in the city, so it doesn't get the chance to do a regeneration as often as it should and sometimes the pressure goes up to 60mb! I'm thinking that there is something adding to the dpf getting clogged up, like injectors, burning oil, egr etc. Injectors seem rather fine on live data, and the EGR seems to operate normally but anyway, I'll try and work on that throttle body and see if it get's rid of the pressure sensor code as well
👍
By sheer fluke I stumbled across this video whilst trying to discover the issues with my throttle body and will attempt the fix tomorrow.
I was though wondering without correct fusing is there any risk to the ecu as I assume the plug goes directly to it.
And as oil doesn't conduct electricity what was the likely cause of the original one giving up?
If using fuse wire would anyone like to hazard a guess at what rating the original trace fuse was 🤔
could you tell me what my gearbox error means on my 730d e65. 51AC - No message (throttle valve/accelerator pedal) from engine managment; - intermittent
Great video Luiz, thx for sharing it... what are you going to do regarding the dpf ? Cheers
Cars Exposed
There is a video coming soon where I will explain it all... actually, you can watch it on Patreon....
Thank you for watching!
Is it live on Patreon already? can’t find it ...
Cars Exposed
It is there... probably on the list of videos I have posted...
Ok cheers
Got it !!!
This Video is Long time ago thanks it works on my e87 bmw👍👍but stil give 483D Function Throttle Body but i dont check if it rigt position with you hand Maybe You Can Help Me👍👍👍you stil Life Right😂
It is working. Great job! Thank you so much!
Stefan Yotkov
Hi
Thank you for watching and for the feedback!
👍
You're a good auto electrician. Keep it up!
Josef Adamec
Thank you for watching and for your comment!
Great video! But what if the oil creeps up the board and short it again (even with the small hole), then the fuse probably wont blow and the short will go into the DDE and short it instead..? Sounds scary 🤔🤔
Use the correct rate fuse wire...
Thank you for watching!
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@@LMAutoRepairs Would it be possible to solder in a "external" fuse, so you solder wires to the points and then solder a normal pcb fuse to the wires?
Do you know what amp fuse it needs? My throttle body isnt working either, and it has a good amount of oil on the outside (oil + dirt), so i guess it has the same problem.
I have soldering equipment but not for tiny stuff.. So im not sure i will be able to solder anything really.. It looks really small.
@@LMAutoRepairs I fixed my throttle body yesterday but used a normal wire. Would be great to know what amp it needs. Planning on using the fuse wire from a glass fuse. Do you know what amp would be enough? Thanks!
Started the regenerating for dpf after a few km's. So ut works great now, saved me some money!
Hi there! Is M47 throttle body interchangeable with N47?
Another great diagnosis. Enjoyed watching that. 👍
Thank you, for watching and for your comment!
Great vid. Can you tell me how you resealed the plate you cut off please?
Hi
A thin layer of black sealant, and then just bent the edge back in...
Hope that helps!
Thank you for watching and for your comment!
👍👍👍👍
Another bad design by BMW, thanks brilliant piece of work done, it might explain my fault codes 00483D throttle valve actuator fault and possibly linked to crankshaft sensor signal fault 008E91. Mines misfires at starting whether cold or warm and there's a slight hesitation when switching off. Will definitely investigate inside the casing of the actuator. How did you clean the oil gunk out from the casing, any special solvents?
Alcohol...
Thank you for watching and for your comment!
👍👍👍
Would acetone be ok
@@terrymetcalfe9503
Possibly... never used it for that...
What phone you are using to capture this video? The quality is very good!
DrivingPOVz
Hi
I am using know the S7 Edge...
Thanks!
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is the "fuse" you soldered, between the ground and the power pin,? i have 6Mohm between the 12v and ground pin..
Hey mate I took my throttle body off my x5 e70 diesel and it was full of oil I cleaned it using contact cleaner and noticed I had the same fuse piece broken like in your video so I shorted the two points and the motor responded but now the car will not start...I think I blew a fuse please tell me where the fuse is for the circuit that plugs into the throttle body please
Hi
Have a look here...
fuse-box.info/bmw/bmw-x5-e70-2007-2013-fuses-and-relay
as always very informative and detailed video. Thank you for sharing
Mark Eastwood
Thank you Mark!
@@LMAutoRepairs i wish i was closer to your shop.. i have a 2005 e61 525d and cant find any info on the throttle valve actuator.. i have B+ and solid ground, car running backprobed. and ca 2.2v on 3rd wire.. not much change with rpm. input or output?
i have 6Mohm between + and - pins.. and i think its dropping to open and slowly coming down agian to 6Mohm..
is the "fuse" you soldered, between the ground and the power pin? where does all the oil come from?
@@joachimjohan1215
No... you can't connect ground to voltage... the fuse is on the voltage side, which burned due to the oil...
The oil comes most likely from the turbo...
Thank you for watching and for your comment!
@@LMAutoRepairs is it normal for the turbo to puke oil or is it going out? do you know any known good ohm values for the unit? what about the 3rd pin 2.2volts? is it a position senor or command input?
I've repaired it the same as you, however I still get an error code for the throttle body and the actual motor get very hot. Do you have any suggestion?
You might have other issues...
Make sure the body valve is moving OK... and not getting stuck...
Other than that, could mean yours is beyond repair...
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@@LMAutoRepairs Looks like it, I've repaired it the same as on your video and it's working and moving as it should. It still throws up an actuator fault, not the same one as before, but just another one. Looks like it's a replacement for me
@@LMAutoRepairs I repaired my old one and then got a used unit and same happened and repaired the used unit and still the same, looks like I'll be getting a new one. Either way, thanks for the great video 😊
Hi I have a BMW 1-Series and it’s a bit jumpy in 1st and 2nd is this throttle body? Also running a bit rich thanks
Start by scanning the car...
It can be many things...
Thank you for watching!
It’s says throttle body
@@jordanmacinnes1416
Ok... so it van be that the throttle body is failing, or... check the wires/loom... I had one the other day that the loom has been touching a bracket on the engine, and went all the way through the insulation untill started to short the signal...
LM Auto Repairs thank you will try tomorrow
nice video with good information like always
keep up the good work
Global Car Parts
Thank you for watching and for your comment!
Hey this is an amazing video! How did you cut the metal?
Hi
With a small hacksaw...
Thank you for watching and for your comment!
@@LMAutoRepairs Wow thanks for the quick reply. I managed to pry it off and my PCB was covered in oil. Going to clean it up and let it dry over night...not sure i have the technical knowledge to solder a wire if my fuse is blown though so may order a new part...but could give it a go! Will subscribe to your channel, thanks bro!
@@RWallyb
👍👍👍
Thanks bro. It's saves me 200euro.
Share some...😉
Lol
Thank you for watching and for your comment!
Well done great to watch 👍🏻
Thanks!
For watching and for your comment!
Did u clean all oil with alchol or what did u use?
Yes, with alcohol...
Thank you for watching!
Just another great video 👍
Thank you!
Brilliant another great fix. What is your day job?
John Taylor
Hi
Nothing to do with cars... lol
Thank you for watching watching and for your comment!
LM Auto Repairs I’d guess something to do with electronics.... are you on Facebook
LOL... not even to do with electronics...
I work on a factory that produces french fries... I know....
I am not on facebook... yet...
LM Auto Repairs you’re wasted in a factory. You clearly have a great understanding of electronics. I’ve only recently come across your channel one of the best in my opinion. Check of simply diagnostics, Steve’s a top bloke he’s got a few groups set up on Facebook as well.
Thank you for your kind feedback...
I might need to start thinking about change jobs... lol
Simply diagnostics, is actually one of my subscribers... I also follow is channel.... seems a great bloke!
I have been thinking about facebook...
Hi, I got a bmw 120i n43 engine. on a cold start the idle jumps from 1000 to 1200 and the car shakes and then when it drops to 800 continues to shake. if you start driving, everything is back to normal. I changed spark plugs and ignition coils and still does it. what else can it be? Thanks
Hi
Only when cold?
It can be a few different things...
Have you scanned the car?
Thank you for watching!
@@LMAutoRepairs yes, only when cold for a couple of minutes. if you start driving everything is normal
@@LMAutoRepairs the dealer said missfire on cyl 2, injector. is that possible? if the engine is warm and you start everything is ok with no engine lights on
good good very happy continios
Hi
Thank you, for watching and for your comment!
Hi. What is this throttle body for in diesel engine?
Slawek h
Hi
I will be soon posting another (and last...), video on this car, regarding the DPF, in there I will be explaining it...
But basically, this have two main functions on this engines at least...
One, it closes when the engine is turned off, starving the engine of air, allowing a smooth shutting down... another one, is when egr air is going into the engine, this closes slightly, reducing the amount of fresh air, that also increases the combustion temperature, which helps on the regenerations of the DPF...
Hope that answers your question.
Thank you for watching!
great one thanks
hben red
Thank you for watching!
Hi friend i have Chevy Captiva Which Old ECM Burned due to alternator overcharge so i swapped my ecu .Now my ecu Showing P268A (INJECTOR not Calibrated or Coded) So If I sent you the file of ECU which is taken by KTAG so can you code the Injectors on it ECU Type (EDC16C39) and it's throttle also stuck on 94.9% I recently flashed another file to check any movement happens in throttle position yes I movement happened it comes on 54.9 % so I think may be problem in ecu file could u program for me I am from India .
Harsh kumar
Hi
I do really appreciate your comment...
Unfortunately program injector codes on a file is not that simple... I confess I wouldn't know where to start... and would have to research...
You will be better with a tool capable of programming the injector codes through the OBD port...
Sorry if I can't be more helpful this time...
LM Auto Repairs at least throttle position?
Hi I have a problem with my e65 2006 When I put the car on the drive The engine starts shaking And I don't know why There is delay acceleration Just let you know I have the e g r Valve delete Please help me and tell me what the problem Thank you
Have you scanned the car?
Sounds more like a gearbox issue...
@@LMAutoRepairs Yes I did Nothing coming On I have been checked the gear box And its sound great I have the r p m 600 Or under that When it on a drive mode and I hold the break When the rpm coming to be 800 There is nothing wrong with car The mechanic says It could be only dead because all the air filter was blocked You need to drive For a while Then it will be alright It's not make sense for me I feel the problem with the air flow
How I can test the air flow Or the throttle body Thank you so much
You never mentioned which engine you have... it is difficult to give any advice without basic information...
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730d e65 2006
Could be the intake restricted with carbon... seen it many times...
👍
Hello,
I have similar problem on my BMW E65.
Present codes: 4677 Throttle-valve actuator, 4877 Throttle-valve actuator, 0043D1 Throttle-valve actuator, activation, 0049E7 Throttle actuator all are DDE codes.
I have managed to remove EGR and Throttle Body. Cleaned everything and put together. A reason why I was removing to inspect why Throttle Valve doesn’t move when engine is being switch off and just shake the whole engine. I can move Throttle engine valve by hand.
Have done a test with ISTA+ against Throttle Body and valve doesn't move at all.
What could be a reason why doesn’t function?
How can I test is wiring or fuses are ok? I didn't dear to remove that cap from throttle body without testing out all possible solutions.
What silicone have you used to close up that cap?
Regards,
Tomas
If did not actuate with ISTA, check wiring... ista does show you the circuitry...
Thank you for watching and for your comment!
@@LMAutoRepairs Hello, what kind of silicone you have used to close up this cap?
@@TomasKulikauskas
Black RTV silicone... if I recall correctly...
That is a bad idea to drill a hole in it. It gonna get a small blowhole when charge air and oil leaking trough the eletronics due to the worn out shaftsealing. Just a temporary fix
What's that microscope called?
Hi
www.ebay.co.uk/itm/USB-8-LED-2-MP-50-500x-Digital-miniscope-Video-Camera-Endoscope-X6I4/263582450392?epid=1269023518&hash=item3d5ebd02d8:g:rf4AAOSwhWRawfuN
Thank you for watching!
👍🏻👍🏻👍🏻👍🏻🌷
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Is not a long fix
🤷♂️
It is if the oil problem is solved...
Otherwise, even a new one is not a long fix...
Thank you for watching!