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Recent content by JCM_76

  1. JCM_76

    What is the problem with error BMS_f036?

    Hi, any update? JCM
  2. JCM_76

    What is the problem with error BMS_f036?

    Thanks for the update, Did you receive more errors when disconnected the rear motor?
  3. JCM_76

    What is the problem with error BMS_f036?

    Did you ckeck if there's voltage in the HVIL? I think you have something disconnected in the HVIL, because your are getting only w036 and f036 codes, no more codes related with your DU, so that it isn't likely that your DU has faulted... I think! I'm not sure if the MS HVIL circuit match with...
  4. JCM_76

    What is the problem with error BMS_f036?

    Wich faults are you getting right now? Do you have BMS_W126? Did you measure your car´s internal/external isolation? I recommend you to measure the isolation of each component: PTC, AC compressor, battery coolant heater and compare it with the expected value... Please keep us informed about...
  5. JCM_76

    What is the problem with error BMS_f036?

    Try to push gently but firmly the rapid splitter just in the ground screw, Hope this helps!
  6. JCM_76

    What is the problem with error BMS_f036?

    Hi, This is just to tell you guys that I already fixed my car, that's a really good news! :) It only took a little push on the upper side of the HV branch connector (rapid mate) to "accomodate" the blades and pins on the battery pack, inmediatelly BMS_w126 and BMS_f036 disappeared...
  7. JCM_76

    What is the problem with error BMS_f036?

    Hi, HVIL on the battery side is OK. I don´t sure but I think that the HVIL on the battery side is the circuit from the 20mA constant current source from the battery to the switch on the socket that connects to the HV rapid mate,,, can someone confirm it or correct it if I wrong? Anyways, I...
  8. JCM_76

    What is the problem with error BMS_f036?

    @Travieh5 thanks for your comments. Would be voltage at the pin 11 of x35 connector if the contactors are open? As I understand if the contactors are open the HVIL are power off, so, in order to figure out if the loop is closing it is needed to measure resistance between the pins to ground...
  9. JCM_76

    Tesla Model S 2014 HV Battery issue

    Hi, Yesterday I put the car in service mode plus and see an internal isolation value of 3.6MOhm... fault f123 disappeared, but f036 apperead (HIVL issue), so I moved my case to this thread. Thanks,
  10. JCM_76

    What is the problem with error BMS_f036?

    Hi, I have the same faults/warnings (w036, f036, w126) on my 2014 Model S P85+, the contactors are open. What would you recommend me to find the issue? Best regards,
  11. JCM_76

    Tesla Model S 2014 HV Battery issue

    @Chickenboy81 EV Clinic staff says about BMS_F123: You must fix cause of issue [low HV internal isolation] then send us BMS for reprogramming I don't know if change the BMS instead of reprogramming it will solve the problem... what do you think?
  12. JCM_76

    Tesla Model S 2014 HV Battery issue

    Thanks @Chickenboy81 very important information... They said that once this kind of failure has been detected, the battery pack must be dismounted inmediatelly to fix the problem, due to the risk of total damage... at what kind of damage could be our cars be exposed? My car has only BMS_F123, i...
  13. JCM_76

    Tesla Model S 2014 HV Battery issue

    Can you please tell me where exactly is located this ground stud? Thanks I think this is triggering you fault BMS_u029. Once you fixed it replacing the BMBs, I think that you'll need to reset your BMS to "erase" the fault
  14. JCM_76

    Tesla Model S 2014 HV Battery issue

    Hi, This is very interesting information that you guys are sharing. As my HV Battery Pack fuse blown, it is likely that some shorted HV component or its isolation has compromised , so I plan to measure the HVIL isolation of each HV components: a) connected devices to the HVJB (battery coolant...
  15. JCM_76

    Tesla toolbox software salvage cars

    Hi, Does someone have connected a salvage car M3/MS to the Tesla Toolbox Software? Thanks,