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high voltage junction box

  1. J

    Tesla P85+ High voltage junction box problem

    Hi everyone I have a 2014 tesla p85+ and at times it just does not want to turn on. I changed the 12v battery but its still happening. I sent it to Tesla to get diagnosed and they have told me there is a fault with the high voltage junction box which apparently has a switch inside it and is...
  2. evintheoc

    Failure of the high voltage junction box - 2014 Model S

    About 5 days ago on a short drive in my 2014 Model S (<80k miles) I started getting the error bms_w008 "Vehicle may not restart - service required." I submitted a service appointment request and the service team actually asked me to come in earlier than my scheduled appointment. They've now...
  3. Seth2020

    The definitive guide to RESET on Tesla Model 3

    The definitive guide to RESET on Tesla Model 3 (I may not have covered everything so corrections and feedback welcome) These are in order from shallow to deep. I use the names used in the Tesla manuals where available. ================================ === 1. Restarting the Touchscreen ===...
  4. J

    High Voltage Junction Box gen 1 replacement??

    P85+ 2013 does not charge faster than 42kw at a supercharger. AC/DC charging works fine. This happened overnight 2 months ago after a software update. Due to long waiting the car has been to service center recently. According to Tesla the drop in charge speed has nothing to do with the software...