Mercedes Transmission 7GTRONIC 722.9 Conductor Plate Problems
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- čas přidán 1. 11. 2021
- This 7G-Tronic 722.9 conductor plate will cause gear selection problems and limp mode across multiple Mercedes models.
Internal component malfunction of the 7G-Tronic (722.9) control module is extremely common and will also cause a myriad of fault codes to be stored.
Common Failure symptoms:
• Intermittently not changing gear
• Gearbox goes into limp mode
• Sticking in gear
• Not selecting gears
Common fault codes:
• 0717 - The Signal from Component Y3/8N1 (Turbine Speed Sensor, VGS) Is Not Available.
• 0718 - The Component Y3/8N1 (Turbine Speed Sensor, VGS) Is Defective.
• 2201 - The Component Y3/8N2 (Internal Speed Sensor) Is Defective.
• 0722 - Output Speed Sensor Y3/8N3 Output Speed Sensor VGS Not Available
• 0721 - The Transmission Output Speed Signal Is Implausible When Compared to The Wheel RPM Signal
www.ecutesting.com/common-fau... - Auta a dopravní prostředky
hi Great video. I have a 2008 722.9 behind my 350 CGI V6. W219. It drops firmly into top gear especially when I lift my foot off the accelerator. I replaced filter and oil. No metal found. Still have same issue. No codes came up.
I just bought the car and all other gears are super smooth. A couple of questions. 1. Can I ship the conductor plate to you should it be the problem? 2) Turn around time? 3. Can you send back to Malaysia? I have "reprogrammed" the TCU as I'm the new driver. Much obliged, thanks. Mark
How much is the cost of rebuilding
hi there, great video. i have a clk 500 2005 that has been going through the same issues. i took my car to my family friend shop where they scanned for codes and this is what i received: 1.2115 The Internal Electrical Check Of Component Y3/8y3(K2 Clutch control solenoid valve (VGS)) has failed.
i was wondering what could be done? my car has the same exact symptoms described in your video but not sure if i should get the whole conductor plate replaced for a new one
I have w210 01 e320 showing p0720 and p0500 car will drive then in limp mode once battery disconnected goes away then back in limp speedometer stop ready😢 any input
Bonjour j’ai une E350cdi année 2010 7g tronic plus. Je peux vous poser une question concernant la mecatronic?
Am i right in thinking this is the same conductor plate used for the AMG C63 W205 4.0?
Hi what should i do about this error message p0606 component y3/8n4 fully integrated transmission control unit is faulty can i service or replace the sparepart thanks
So I’m stuck in N and can go into D but can’t take key out of ignition and now can’t won’t start up, stereo won’t turn on, windows won’t go up. Any ideas?? It’s at the mechanic
Hi so I'm having this issue where it seems like it gets stuck in 5th gear w212 e350 blueefficiency 2011 but there are no fault codes
and what about 0710 and 0733 falt codes is this can be tis same problem thanks
What would be a rough cost of a rebuild? At the moment the only issue i have is a slight jerk going down the box from 4th to 3rd and particularly 3rd to 2nd. Up changes seem fine. Do I wait till it gets worse, as I don't want to spend money on something that may not even be the problem.
No fault codes on ecm.
2013 e350 cdi. 105k miles.
Thanks
Hi Andy. Our prices can vary, so for up to date prices please select your make and model of vehicle here: www.ecutesting.com/common-faults/mercedes/7g-tronic-transmission-problems/ However, as you alluded to, if you are getting no fault codes appear then the problem may lie with something other than the ECU. Have you checked the transmission fluid level and when was the last time this was changed? We would recommend getting a proper diagnostic at a garage if the jerking is a constant issue and the transmission fluid is good, as it could be a sign of an issue which could get worse if ignored. If the diagnostic can rule everything else out other than a problem with the Transmission ECU, then we can help you out with that. Please feel free to contact our technical support team with any further questions at: info@ecutesting.com. Hope that helps!
So with the rebuild, that includes any sensors or solenoids that are defective? And most of the time, it comes back not needing reprogrammed? As in, you reinstall it and are up and running able to drive right away?
Hi. We can re-build solenoid faults on these units, and your unit's original programming is retained during the process so there should be no need to reprogram it when re-installing it on the vehicle. If you have any further questions, please email our technical support team on info@ecutesting.com, and they will be happy to advise you further. Thanks.
I have a 2007 S550 that the water cooler failed on. I replaced the water cooler and the radiator. I have flushed the transmission several times and the car drove decent. Every now and then RPMs would raise until the Transmission kicked in. ( Every now and then) I changed the fluids once more now the car won't go into drive. Reveres, neutral and park all work fine! I have changed the solenoids but have the same response, no forward. I can heard the module change the gear but it just won't go forward. Thoughts ???
Hi. We would recommend getting a diagnostic scan to see if any fault codes are being produced to help determine what the fault could be. If you are able to do this, please email the results to our technical support team at info@ecutesting.com, along with the the make and model of vehicle, and symptoms of the fault. They will be happy to assist you further and advise you of any re-build solution we can offer. Thanks
Hi if got a c300 w204 .fault code is u0101 communications problem is it possible that it is the tcm give me this code or what can I look for
When the conductor plate rebuilt puts on the transmission again limp mode turn off or it has to scan?
my plate has new parts but th small round part sensor is burnd and the power
plug in tore at the ribbon
Hi, hope you can help. I have just had my conductor plate serviced, i do not know which company done this, however i have only done about 40 miles and the old problems are back. I will take this back to the garage tomorrow, but my concerns are, what else could be the problem. Would appreciate any advice.
Hi. If you are having problems with your conductor plate, we would recommend getting it scanned for fault codes. Please email our technical support team at info@ecutesting.com with the results of the diagnostic scan, any fault symptoms, and the part number of the unit itself, and they will be happy to advise you further. Thanks.
Great video. I have a 0217 check component Y3/8Y8 for external damage. How would you fix this issue?
have you fixed that ?
@@ukaszjurys2475 I read somewhere that if you have too much oil it can cause this error. Checked my oil level and it was high. Did an oil change and made sure I did stayed between the low and high. Error message gone away for 2,000 miles.
@@ryip0131 whoever changed your that oil before did not corrected oil level ?
@@ukaszjurys2475 yes. That was me. I screwed up.
Hai..I have a problem with my W176 (A250-2015) gear, I'm facing a very fascinating problem with my gearbox 7G. the gear run normally when I drive it, but once I want to overtake the gear doesn't want to change to low gear. and another thing lately is the sport and manual mode button, not function, that caused I cannot use the paddle shift. please help.
Hi. If you are able to scan the vehicle for fault codes then we may be able to assist further, as without these it would be very tricky to find the specific cause of the faults. If you are able to do this, please email our technical support team with your part number and the details of your diagnostic scan. Cheers.
Hi there. I have w212 7G Tronic with harsh shifting. Did scans, but we found no fault code on the TCU. The oil level is also ok. A trans software update and adaptation was done and after that the there was an improvement. However the shift is still not as smooth as it should be. A friend advised me to update the engine software as well. Any thoughts on this?
any updates?
I did another transmission software update but I still have the problem. Not sure how to deal with it yet.
@@bonfaceowino3867 I'm having same issues. Haven't done adaptations yet. What adaptations did you have done?
The problem could be on the hydrolic side of the transmission.I am suffering a same problem as you,there is no fault code either scanner or dashboard.My one's problem is harsh downing from 5th to 4th,also delaying for gearing down...
@@ebkonuktu as quoi comme voiture ?
Hi I have Mercedes E350 model 2014 and I changed the gear chip, but I did not succeed in programming the chip, and now the car does not move. How is the process of programming the chip for gear? Are supposed to go to the agency for the Mercedes to do that or can it be done via the computer? Please advise and thank you.
if you mean programming the new plate , there's tow ways to do that, 1st by attracting the file from the old plate via obd scanning tools and then move it to the new one , the second way if you haven't communication whith the old plate because its totally damaged and can't be seen by obd scanning tools, you need an online coding or by mb dealer
I have a faulty 7g transmission in my w204. The issue is with the y3/8n1 sensor.
Should I just replace the sensor or get a full plate replacement?
Hi. A fault with the y3/8n1 sensor is a common symptom with a faulty 7GTRONIC conductor plate. Instead of replacing the unit, you can get it remanufactured by us which will eradicate the y3/8n1 sensor faults. Please fill in our online test form to get started: myaccount.ecutesting.com/
Hello I think I am having some problems with my w221 Mercedes. It's just happened 3 times in the same day. First 2 times I had no power and the gearshift was different (manual mode disabled). After restarting the car everything was great. The third time instead I had check engine light on but I had the power and the gearshift was ok. So I decided having a test and this is what I had:
- target gear signal implausible 722200
- transmission ratio implausible 722300
What do you think it is?
Hi. Please email our technical support team at info@ecutesting.com with the details of your message above and they will be able to advise you further. Thanks.
Hello ! I have 2011 mercedes ML350 BT
Transmisión code 2805 / range sensor, it the place need to replaced?
I have a 2014 C63 AMG with the MCT transmission when I'm in M mode and I come to a complete stop it has a hard downshift also when I first take off to accelerate it also jerks is this a sign of the conductor plate failing?
Hi. Are you able to scan the vehicle for any fault codes? Without any being produced there could be multiple things causing jerky gears, and a simple reset that resets the perimeters could resolve the issue. This can be done by following the steps in this link: www.mercedesmedic.com/reset-mercedes-benz-transmission-procedure-instructions/
Does your rebuild fix y3/8N4, and y3/8y2 problems?
Regards
Hi. Please email our technical support team on info@ecutesting.com with the following information. Your vehicle's make, model and year of manufacture, the symptoms of the fault including all fault codes, and the part number printed on your mechatronic unit. They will be able to advise you of any rebuild solution we can provide. Thanks.
Sorry, I have a problem with my vehicle's transmission 'Mercedes 212-7 G tronic, the vehicle has absolutely no power (it doesn't want to run) what's the problem. I've tried changing the speed sensor, the result is zero. Thank you
Hi. We would recommend scanning the vehicle for any fault codes, as without these it would be difficult to determine what the cause of the fault could be. Once this is done, email the scan results and details of the fault symptoms to our technical support team at info@ecutesting.com and they will assist you further. Cheers.
My 2011 mercedes e550 won't go in any gear. Code p0721 output shaft speed sensor. How much does it cost to rebuild. An where are u located
Hi. We are located in Derbyshire in the United Kingdom, however we offer a worldwide service so you can send your unit into us wherever you are! Please follow this link: www.ecutesting.com/common-faults/mercedes/7g-tronic-transmission-problems/ and select your make and model of vehicle for our most up to date pricing. Be sure to check the part number is correct, and if you cannot find your part number on our website then please contact our technical support team at info@ecutesting.com and they will be happy to assist you. Cheers.
My 2013 c250 stays on 1st gear. Thought it was tje transmission but it didn’t smell like burnt transmission. It throws a code P2767 and P2768. Is it possible this might be it?
Hi, the symptoms and fault codes you are experiencing are common for a faulty transmission control module. To get your unit tested to confirm the fault and then re-built, please follow this link: www.ecutesting.com/product-catalogue/mercedes/c-class/ecu-transmission/ and select the part number that matches the one on your unit.
If your unit's part number is not on our website, please email our technical support team on info@ecutesting.com with the details of your message as you have written it above, as well as the part number of you unit. They will be happy to assist you further. Thanks.
Deze things r very fragile n complicated. Mine is faulty right now, it selects into reverse, park and neutral gear but not drive and if forced by pressing the accelerator pedal on high engine rpm, it will seize up your engine, leaving u in a bigger mess and expenses. M about to change mine now
i’m trying to avoid locking up my motor i have same conductor plate issue
@@r4ygunauto86 Hello bro, mine put me through hell. Was able to rebuild the engine n tho, it has a camshaft tapping noise, also ended up changing the entire transmission and vgs plate with an expensive programming done to the new vgs plate to match the new tranny and engine brainbox. Ever since, the car drives fine. I hope this helps.
Hey had a car scan to check wich one abs sensor is bad after clearing foults and changing abs sensor on my w204 2011 220cdi doing test drive and stoped by red light gears disappeared again cleared foults i have same code P0705 range sensor circuit malfunction. Any ine had same problem?
Hi. Please email our technical support team at info@ecutesting.com with the details of your fault as stated in your message above, and they will be able to advise you further. Thanks.
I have a 2010 E350 and when i start the car and put it on Drive I can go 15 minutes driving and when im going to a stop it goes back to Park by it self it does it in Reverse too and sometimes in Park doesn’t want to go in gear it goes back and forward from gears please help thanks.
Hi. Are you able to scan the vehicle for any fault codes? If you are able to do this, please email our technical support team at info@ecutesting.com with your part number and the details of your diagnostic scan. Cheers.
Good morning I have mercedes w212 2.1 cdi ,and gearbox issue, how much is to check and fix
Hi. Please follow this link: www.ecutesting.com/common-faults/mercedes/7g-tronic-transmission-problems/ and select your make and model of vehicle to see the most up to date test and re-build costs. Cheers
Hi I'm already in touch with your online chat team
I have 2014 cls 350cdi gear shifting is not smooth its judder when change up shift or down sometimes random gear select feels like car struggling when try to move from stationary.
On diagnostic report non of codes appear shown on your video
Still possible its conductor plate?
Thank you
Hi , i have same issue with my glk 2014 , jerky shifting upshift and downshift , delay from second to 3rd gear , no fault codes, did you solve the issue?
@@samsea9075 hi I was always wondering something wrong with transmission but there was no any code related to gearbox
My car issue was bad dpf
@@samsea9075 bad dpf will effect on your gear shifting
@@rajaimran1159 Oh that's interesting! Did you have any other symptoms besides shifting gears not smoothly? In my case there is no noticeable lack of power, or black smoke from the exhaust! very weird
I have a 2007 Mercedes C230 it is throwing code 0730 incorrect gear ratio can you fix this
Hi. Unfortunately there are various things that can cause the 0730 fault code, both electrical, mechanical or hydraulic. We would need more diagnostic information to rule out everything other than a fault with the transmission control module before we can confirm if we can re-build your unit to fix the fault. If you have any other questions please feel free to contact our technical support team with the details of your fault as well as what diagnostic/attempted fixes you have done: info@ecutesting.com. Cheers
I've bought a used 2016 CLS with 160,000km and a 7G tronic gear box. I am not sure if the previous owner has ever changed the
transmission fluid or not.
My questions:
*Do you recommend changing transmission
fluid now?
*If yes, what will be the safest way to do that in order to avoid any negative impact
Hey!
I have a mercedes c 200.
symptoms, when I first start the car it moves normally for 2-3 minutes after on i stop, then it won't move at all. when I turn it off and on it's the same again.
thanks for reply😊
Hi. Are you able to scan the vehicle for any fault codes? If you are then please email the scan results and the fault symptoms to our technical support team at info@ecutesting.com and they will assist you further. Cheers.
Replace gear selector, common problem with w203 and w211
Have the same issue. How did u fix it?
my mercedes w212 year 2011 has 7g tronic error code U0101 TCM appeared
So will new ECU withstand temperature in gearbox? This is literally only one thing what scares me from buying mercedes :/
Hi. Sir
I am from indonesia and have problem condactor plate 722.9
Does it Is it fixable?
Ganti mas, saya juga kena 15 jt 😭
@@edopasaribu5053 itu baru original Mercedes om?
@@m.firdaushidayat8808 iya baru dan ori, belum termasuk oli nya jadi total ya 18jtan
@@edopasaribu5053 Mas 18jt diganti dimana? Ada garansi ?
@@iwanbotak08 di Go-Service Bintaro om, itu udah termasuk sama oli matic biru 8l dan seal2 nya
Hi i have a mercedes w203 c350 did a scan and it shows communication with control unit has a mulfunction
Any advice plz
Hi. If you could email our technical support team at info@ecutesting.com with your part number, make and model of vehicle, any fault codes you have obtained and any further details of the fault, then they will be happy to help you out! Cheers.
Is there a location in New Orleans Louisiana
Hi. We are located in Derbyshire in the United Kingdom, however we offer a worldwide service so feel free to send your unit in either by filling out our online test form at ecutesting.com, or by giving us a call on +44 1773 535638 Monday-Friday 9am-10pm (GMT). Cheers.
Could this cause rpm fluctuation as I’m really struggling to find out what’s wrong with my car? 220d C. Class
From my cold start, it takes about 15 minutes to start acting up or rpm is fine at standstill just when moving any help would be greatly appreciated
Hi. Have you scanned the vehicle for any fault codes?
@@Ecutestinglimited yes the codes I had up was knock sensor, camshaft sensor which I have replaced both and there is no lights coming up on the dash now and also further investigation. Electric gearbox pump is not working which controls start stop as well wondering if this has something to do with it
Hi. We have no seen those fault symptoms being caused by a failing 7G-Tronic, so it is likely another fault somewhere on the vehicle.
@@Ecutestinglimited the only thing that is coming up now is electric gearbox pump as stop star is not engaging either
Hi i have a A45 2014
First the Car started with the error message Cant reverse consult workshop and this used to go away usually when u shut the car off and let it idle After taking the Car for a gearbox oil change and them trying to Adapt the Car the car would would fail the adaption
now im left with 2 Error Codes
p287c and p0921
Ive Taken the car to MB and they want to change the valve body and Are saying this is what could ve causing this mess
Why i am Making this post Is To know if anyone has encountered the same mess and what fixed it for them or If Anybody knows what could be causing this.
As im left with 2 options Change the gearbox or the valve body and hope for the best
I have the same issue, reverse not working, gears 2 4 6 only work, not sure if I should try rebuilding conductor, haven’t done oils change or any updates on transmission yet so trying to find what worked for others.
@@user-qh1et4xu3x changed the valve body and clutches yet the problem still remained so ended up changing the whole gearbox Try getting a oil change and readapt the gearbox if ur lucky that will fix everything if not u wont be able to drive ur car at all Is the car always stuck in limp mode?
Is it available in dubai?
Hi. We are based in Derbyshire in the United Kingdom, but we offer a worldwide service. Fill in our online test form at ecutesting.com or you can contact us via email at info@ecutesting.com. Cheers
I keep getting code "U0402 - Invalid Data received from TCU"
And occasionally every single light on my dash turns on and does a lovely light show full of beeping and al sorts of other warning noises. ESP, DSR, ABS, pre-safe, drive to shop without changing gear, blind spot monitoring defective, the list goes on.
I can clear out all codes, but the only one that comes back right away when i start the vehicle is the U0402
2011 ML 350 bluetech
With only 61k miles.
Hi. Please email our technical support team at info@ecutesting.com with the all the details of your message above as well as your vehicle model and year of manufacture. They will advise you further. Thanks.
I have E300 bluetec hybrid 2013 likely needs the job.
Hi. If you believe you have a faulty unit then please fill in our online test form to find out how to send it in for testing: myaccount.ecutesting.com/. If you have any further questions then please contact our technical support team via email at info@ecutesting.com, and they will be happy to assist you further.
Could i send you mine from New Zealand?
Hi, yes you can! We are based in the United Kingdom but offer a worldwide service. Please follow this link: www.ecutesting.com/contact-us/ for instructions on how to send your unit into us. Any further questions please email our technical support team at info@ecutesting.com and they will be happy to assist. Thanks.
Hello good afternoon to you
Who would test a gearbox for faults before sending it out to u...how are codes read
Hi. Fault codes can be read by plugging a diagnostic tool into your OBD2 port and scanning the vehicle for fault codes. This can be done by a mechanic at any reputable garage and depending on the unit at fault or vehicle manufacturer, you may want to go to a specialist to get these read, e.g. a Transmission specialist or a Mercedes specialist. You can also do this yourself if you buy a code scanner/reader for your vehicle.
Hallo how much is price ?
Hi. Prices may vary depending on the make and model of vehicle. For our most up to date pricing please visit our website here: www.ecutesting.com/common-faults/mercedes/7g-tronic-transmission-problems/ and select your model of vehicle. Thanks.
i had w204 c180 my car got p0705 fault code how to fix it？
Hi. The p0705 fault code can be an indication that the control unit has gone faulty. If you would like to send it into us so we can test it and potentially re-build it then please fill in our online test form at www.ecutesting.com. Any other questions please contact our technical support team at info@ecutesting.com. Thanks
Hi what's the cost to fix the plate j have the same problem
What was your case? Board dead?
Please, how can you render me a help from Nigeria
Hi. We are located in Derbyshire in the United Kingdom but we offer a worldwide service so you can send your unit into us no matter where you are located. Please fill in our online test form on our website to get started: myaccount.ecutesting.com/ If you have any further questions please email our technical support team on info@ecutesting.com and they will be happy to assist you further.
Hi there, how long is the turnaround time from Collection to delivery return please of a G7 conductor plate.
Hi. Our current average turnaround time is 2-3 working days after receiving your unit. However, collection and delivery can vary depending on where you are based. Please email our technical support team on info@ecutesting.com with your location and they will give you an accurate turnaround time. Thanks.
@@Ecutestinglimited ok thanks will do.
Trying to call
Phone is not working
Hi. We are open, please try calling us on: +44 1773 535638 between Monday-Friday 9am-10pm (GMT). Alternatively you can email our technical support team at info@ecutesting.com. Cheers
@@Ecutestinglimited calling from ireland
I am not able to connect your number
@@aksoy15011980 Hi. We have had no other problems with our customers from Ireland phoning us, especially if you are using the international number provided above. If you are still unable to contact us via phone, then I would suggest using the email provided above, and our technical support team would be happy to assist you further. Cheers.
this is an advert.
Thank god you were here... I'd have never in a million years guessed... Captain obvious
@@danieljames7752 you are a democrat.... oops there I go again
I have a 2005 E320 722.6
I know the conductor plate is bad.
I’m in California and I’m able to take it off and send it to you. Is there a phone number I can call to set it up?
Hi. Yes thats not a problem, we offer a worldwide service so feel free to send it in either by filling out our online test form at ecutesting.com, or by giving us a call on +44 1773 535638 Monday-Friday 9am-10pm (GMT+1). Cheers.
my 06 e350 is stuck in first gear error code is 0748 internal electrical check y3/8y 2 k1 clutch control solenoid valve has failed
will the rebuild fix that ? i already replaced the solenoid but didn't work
Hi. Please email our technical support team at info@ecutesting.com with the details of your message above and they will be able to advise you of any re-build solution we can offer. Thanks.
@@Ecutestinglimited thank you
I want to rebuild mine, can I have ur contact please
Hi. If you would like to get your unit tested and potentially re-built, then please contact our technical support team via email at info@ecutesting.com or via phone on +44 1773 535638 with the following details. Your make and model of vehicle, the part number of the unit, and any details of the fault you are experiencing - including fault codes, symptoms and any attempted fixes you have tried. They will advise you further. Thanks.