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  1. Gtech

    DIY Tesla Drive Unit Repair

    That was actually my first reaction when I saw the inverter casing but few hours later when removed inverter housing it turned out to be no harm so my first conclusion was incorrect. Not sure if that is in all cases but just sharing my own experience. Think it's important before doing the...
  2. Gtech

    DIY Tesla Drive Unit Repair

    Yeah it was definitely some of the greasy transparent jelly that made its way out, maybe they use it as a non conductive grease to make the housing slide easily over the big O ring and also against moisture intrusion but that's just guessing
  3. Gtech

    DIY Tesla Drive Unit Repair

    So, wanted to post some extra data points since we also placed a rotor cap delete plug last night. T19 is 2019 right? This car is high mileage btw. So before we did the operation we wanted to check for signs of coolant. Sensor: grease but no coolant Greasy inverter case, not a really...
  4. Gtech

    ABS, ESP ESP_w001, ESP_w002, ESP_w003 error code

    Would be cool if you can make the issue visible on the scope
  5. Gtech

    DIY Tesla Drive Unit Repair

    Thanks, maybe if more people can post their iso we would have more reference of what is pretty good ( >5+ MOhm?) and what is not so good (probably something 3.5-4 MOhm) Not sure why LDU is not listed in the overview but they mention it on page 19: Also found this a few minutes ago: So...
  6. Gtech

    DIY Tesla Drive Unit Repair

    Thank you for all your valuable information, think that pulling speed sensor + orange plastic cap from stator windings to check moisture but also checking isolation resistance up front gives a good idea if it's worth doing the coolant mod yes or no. 1. Maybe I overlooked this topic but do you...
  7. Gtech

    ABS, ESP ESP_w001, ESP_w002, ESP_w003 error code

    Good question, the ESP module can already see that even the stationary signal isn't what it needs to be, so for example if it expects a square wave from 0.45V and 1V but if it's measuring short to ground or 0.1V etc it will throw an error even without driving. Gap can be off if wheel bearing is...
  8. Gtech

    ABS, ESP ESP_w001, ESP_w002, ESP_w003 error code

    ESP_d020_wssFRAirGap This alert indicates there was a WSS fault on the right front wheel speed sensor, which may be due to an incorrect alignment or adjustment. It may also be triggered by a bad air gap, wheel vibrations, or an incorrectly mounted WSS sensor (VDA sensor on WSS_FR). Think this...
  9. Gtech

    ABS, ESP ESP_w001, ESP_w002, ESP_w003 error code

    Did you checked service mode for silent errors? Please share those in English I don't think measuring ohms can tell if an active abs sensor is broken. It sends out a low voltage Square block signal unlike a passive abs sensor. Not sure if a multimeter is fast enough to measure, best to use a...
  10. Gtech

    Dead 2013 Tesla S

    I used a 5 amp charger some time ago but that was not sufficient to keep the screens on. You think 10 amp would be enough? Really need to check SMT again for 12V power usage...
  11. Gtech

    LDU revisie/vervangen, waar?

    Ongeacht of je wel of niet de keuze maakt om hem bij Tesla te laten vervangen hou ook rekening met de garantie die je krijgt op de reparatie. (Tesla=4jr, 80.000km) Bij Tesla, zorg dat ze de 'U' revisie plaatsen. Deze zou niet meer vatbaar voor de koelvloeistof lekkage. Zie Amerikaanse gedeelte...
  12. Gtech

    Tesla model S 2013 how to check alerts

    On which software version is the car?
  13. Gtech

    Inside Rear Door not opening 2013 Model S P85+

    Try slamming your seat cushion when screen doesn't go off when you close the door
  14. Gtech

    Verstopte water afvoer Model S

    Daar is een stille recall voor geweest
  15. Gtech

    VCFRONT a210 coolant Valve Calib

    Just curious but did you already inspected the old superbottle?
  16. Gtech

    Inside Rear Door not opening 2013 Model S P85+

    Can you post the invoice? My best bet would be the child lock because it's almost impossible that there are 2 identical defects on both sides but you already checked. When checking the wiring you can see left rear inner door handle X361 is connected to ground and left front door module. You...
  17. Gtech

    MS 75D 2016.5 Air suspension replacement

    If you have 1067361-00-C on your car this is 1st gen air suspension (EAS) 2012-2016.4 Second picture is 2nd gen air suspension (TAS)
  18. Gtech

    Wij hebben een Cybertruck reservatie...

    ✅ 29 juni 😜
  19. Gtech

    Programmatie retrofit LED koplampen

    Zo kan het ook: https://evetesla.com/store/ols/products/tesla-model-s-full-led-conversion-emulator-to-old-hid
  20. Gtech

    Steering alignment light on???

    For M3 you need to go to service mode and clear offset and offset drive test think MS is the same.
  21. Gtech

    Ervaringen met Air Ride?

    @Firehuntah
  22. Gtech

    Door handle issue.. does not pop out, door now opens on its own

    Are you referring to harness 1016009-00-E?
  23. Gtech

    Door handle issue.. does not pop out, door now opens on its own

    Can't you see which door handle version it is in service mode?
  24. Gtech

    2013 P85 - Air suspension solenoid replacement?

    2012-2016 is a valveblock with 6 connections and a 2016+ is one with 7 connections. Seems that Arnott sells them both For Model S with EAS 2013-2016.4 there are no different variations of this component, it's just a solenoid valve block with some actuators and a build in pressure sensor...
  25. Gtech

    2014 model s won’t go into gear

    Yes correct but this will only work with MCU1
  26. Gtech

    2014 model s won’t go into gear

    Try removing the 2 connectors, change wheel size 19'/21' in MCU this will force deep reset and please share service mode errors after that Edit, if you have MCU2 that won't work...You could try 12V and fireman's loop
  27. Gtech

    Chrome coming off door handle

    Sept 2019, got them replaced all 4 last year under the 4y warranty
  28. Gtech

    Door handles no longer retract fully on their own

    For me the chrome was coming loose from the handle preventing it to go flush with the car
  29. Gtech

    2014 model s won’t go into gear

    Remove plastic inner frunk covers and then you will see the steering rack D008 is talking about shutdown due to high current so guess that error will be gone when those 2 connectors are removed. Not sure if that can trigger f071 so let us know which faults remains
  30. Gtech

    2014 model s won’t go into gear

    Contactors will not engage so 12V isn't being supported at this moment and therefore you can't go into D and car is also preventing the update because of this all. Can you try removing both connectors from steering rack then reboot and try again?
  31. Gtech

    Het vraag en aanbod draadje

    Gezocht, CCS combo 2 adapter. De kans is klein maar mocht iemand er nog eentje hebben liggen hoor ik het graag
  32. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    I would love to see an internal wiring diagram from the HV battery internals but I think you need to trace the 12V and if it goes to BMS yes it could be faulty. It's not something that goes bad often. The fault literally says lost contactor power while driving and will be gone when the issue is...
  33. Gtech

    Bought a non-running Tesla Model S at auction - Have questions

    There's a hidden compartment below the first row of fuses see F83
  34. Gtech

    What is the problem with error BMS_f036?

    Maybe you get more reactions in the Model 3 subforum. Think your HVIL output voltage is also kind of high, I added screenshot of an healthy HVIL. After DI rear in your print screen shows red, what happens with HVIL voltage when you pull the low voltage DI rear connector?
  35. Gtech

    Bought a non-running Tesla Model S at auction - Have questions

    No positive power on positive jump post is a blown fuse which you can find above the 12V battery. Like already said maybe the emmc inside MCU is busted, if you don't want to involve Tesla you can remove MCU and bring it to someone who can replace emmc chip. Most of the time they can do some...
  36. Gtech

    Steering rack part number confusion

    Strange, when you logout and go to steering rack can you please share the link you are using? It must be something that is different...
  37. Gtech

    Steering rack part number confusion

    I can't find the blue "S" you are referring to. Maybe you are using an corporate version of EPC which has this special function or am I just missing this one?
  38. Gtech

    2016 windshield washer pump not working

    Did you checked the 2 year old pump on a known good 12V source?
  39. Gtech

    What is this connector?

    Diagnostic connector https://teslamotorsclub.com/tmc/threads/pin-out-for-hsd-ethernet-fakra-cable-2017-ms-mcu1-fsd-2020-48.253641/
  40. Gtech

    Tesla model S, will not shift into drive, Parking, Neutral

    Did you broke that HVIL pin in HV connector yourself? Makes me wondering which faults where present before and after you start working on the car. CP_w009: BMS_f036 Try Google or see attached document but big chance the issue is in the connector you where holding.
  41. Gtech

    $6220 brake line?

    Did they show you where the the brake line went bad? Could you see under the car where the brake fluid came from?
  42. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    Did you already tried to re-seat connectors X035 X036 with pack still in the car? Second thing I would do is indeed remove pack and inspect/measure X035 X036 for contactor power and grounds. If all is good (also no moisture or oxidation) proceed to open pack if you can find something but keep...
  43. Gtech

    Brake booster connector for 2014 RHD P85 in UK

    When I zoom in on your picture there is a connector partnumber partly visible so maybe you can Google that otherwise there are sites that sell them too https://tulayswirewerks.com/product/bosch-ibooster-gen-1-universal-wire-harness/
  44. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    If there is no HV available due to errors that prevents closing contactors then there is definitely no 12V support. Error W405 will not go away untill HV is restored. Could be BMS also uses ground from battery casing as a sort of reductant ground but I don't know for sure
  45. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    Think so yes, measuring in X035 X036, check connectors, check ground or maybe BMS Contactor output in wiring diagram is for FC contactors which are for fast charging and are in rear junction box so not internally in the battery pack. Internal battery pack (so after X035 and X036) is not in...
  46. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    Agreed but if BMS can't turn on contactors and proper 12V is provided it could also be a bad ground. With your toolbox session BMS says it doesn't have enough input power to create a voltage for HVIL and suggest to check input voltage from first responder loop. BMS_w062, BMS_w033, BMS_f062...
  47. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    Well, normally you can just drive with a bad 12V battery. In fact when contactors are closed and you pull 12V battery it will stay on and keep functioning. Normally DCDC has more then enough power to keep the car alive Did you already checked ground point for BMS?
  48. Gtech

    I'm getting various BMS errors, and my model S won't go into Drive (D) or Reverse (R)

    To my understanding U014 is just a standard error that always pops up when there is no 12V support due to a lack of a working DC/DC For example, if DC/DC would work and contactors would close and you should still have this error then I would look further into this error, otherwise not. (It's...
  49. Gtech

    2018 Model 3 Heat Broken After Installing 2022.44

    So your PTC fuse was not blown? Did both heaters have the same 'H' revision? I got one PTC with intermittent heat: 1059 989 1164 843 751 764 used other one which I think is good but not tested it yet: 1103 968 1070 947 926 838 (Both H revisions)