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  1. JerryJaz

    WTB: Optional Panelboard for Gateway 2

    Setting up my system (2 x Founder Powerwall 2, Gateway 2, 40 x 345w solar panels) and would like to include the solar and Powerwalls through the Gateway instead of in my new main panel. I'm okay if it used as long as it comes with the install kit. I am in New Mexico.
  2. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    I am 1st in line, but it will be 7 months before Gruber is online again.
  3. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Oops, says Nicole at Tesla. She had a miscommunication with the tech and they do not repair the battery. Oh, and, you need a new drive unit. So the drive unit and battery will be $18,000. How would you like to proceed? Can’t afford it. Then when are you going to pick up the car? So they...
  4. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Wow, way more info than I was privy to. Reading other’s problem posts there were a wide variety of causes for similar results: loose battery connection, faulty AC/DC transformer… Have you made progress toward a solution? If Tesla really is training their folks to do the battery sort and repair...
  5. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Tesla just opened a new service center on west of Santa Fe. I called and asked specifically if they were able to fix my battery instead of a swap. They said Brian, who I knew from Ranger service, had just returned from training at Tesla in just that. (Cue the adventure music) I made an...
  6. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    So I was next in line at Gruber Motors in AZ and they burned down. Won’t be reopened for 7 months. Guess it is the east coast for my ride. Glad I didn’t sell my 24’ trailer. Not looking forward to the trip in winter.
  7. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Yeah, the 12v has no other source of power (no generator) save for the battery pack. When the big batt’s BMS (battery management system) calls foul on one of the bricks, or cell(s) within a brick, the warnings start. Big batt then segregates itself from running the car (including keeping the 12v...
  8. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    So, the part they did not share in their email estimate is they are clogged. I called to ask them to schedule my S for their service and she (Amber) said she could not accept my car as they have 20 S’s waiting for this service. They have one tech who is qualified to perform the cell testing...
  9. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    I was able to get a rough estimate for transporting the vehicle. Depending on if you want open or enclosed carrier, open is around $300-400 one way and enclosed is around $350-500 one way. Is the car currently running or not running, if it is not running is it in tow mode or are you able to...
  10. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    He did not. He was at the mercy of the computer screen output. Nothing cognitive. No putting together the collection clues.
  11. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Tesla Ranger was here today and diagnosed a bad brick in my big battery pack. Estimate for a replacement 90 battery (as they don’t make 85’s) was around $15,000 not including bits, discoveries, and a $1,000+ tow to the service center in Texas. I contacted Electrified Garage on the east coast...
  12. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Has Tesla diagnosed what happened to your S?
  13. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    How did “Thanks” morph into “then ask?” I have been studying the DC to DC converter, fuses for same, and the removal and restoration of the unit. I do not relish going down that path, but will if I have to. I’ll make a video of the process. And share.
  14. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Very sorry to hear this. Obfuscated diagnostics suck. I suspect as the more-Teslas-needing-repair pendulum swings against Tesla it will get better. No help for us right now. Then asks for continuing to share.
  15. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Fingers-crossed my cavalcade of error codes is founded in the 12v dying after 14 months.
  16. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    My 12v battery was replaced May 2020, so no warranty for me. I asked for mobile service for my present challenges, but they referred me to El Paso service center. That is 300 miles away. Just scheduled to have the battery to be replaced by a Ranger. July 28th, I will keep you informed. They...
  17. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Tesla texted me back: “Thanks for the message. Configure your number's SMS URL to change this message.Reply HELP for help.Reply STOP to unsubscribe.Msg&Data rates may apply.” I did ask if they could roll my software back.
  18. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Tried both brake/steering buttons reset and the wheel style change reset. Popped up a few more error codes: GTW w018 DI u014 BMS f071 Also, even though the WIFI is working (streaming music works) the GPS location for the car is 7 miles away where I was picked up by the tow truck. Even after...
  19. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Drove 30 miles today and the car died. Quit delivering power on a flat area and I was able to pull off the freeway. Placed it in park, sat for a while, drove away. 3 miles later (and 7 from home) it quit again. This time several flashing warnings: reduced power, may quit unexpectedly, may not...
  20. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    I reset the wheel selection to my normal wheels and the warning came back. Sigh.
  21. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Did a hard reset (hold down both rolling steering wheel buttons and brake pedal until Tesla logo appears). Error/Reduced power reappeared before I could pull out of the driveway. Did a change of wheel style reset and the error code and reduced power are gone. Drove a mile around the...
  22. JerryJaz

    Software update. Next day Power reduced with Dl_w126 error code

    Received the 2020.48.37.6 update and the next time I drove the car (returning from a short shopping trip) the car beeped at me and displayed the error. Prior to this I had no noises (milling). The error code clears after shut down. The error appears and reduces power after a city block of...
  23. JerryJaz

    2 PowerWall 2.0, 40 P17 345wH panels, Fronius 15kW inverter, DIY

    My install has been slowed by lots of new-to-us house chores (toilets, wiring, evaporative cooking rehab, window replacement, road rehabilitation, storm water "guidance," tree planting....). To support the PowerWalls I have installed 40 245w SunPower solar panels, a Fronius 15K inverter...
  24. JerryJaz

    2 PowerWall 2.0, 40 P17 345wH panels, Fronius 15kW inverter, DIY

    As I have been frustrated at the lack of call-back from official vendors, I reread the warranty paperwork. It appears it only needs to be installed (per local regs) and commissioned and then reported back to Tesla for the warranty to be in place. I just took down the corral at our stable and...
  25. JerryJaz

    2 PowerWall 2.0, 40 P17 345wH panels, Fronius 15kW inverter, DIY

    I am collecting the materials for a home solar, Tesla PowerWall backup set up that should cover the majority of our home's power requirements. I have 2 PowerWall 2.0's, 40 SunPower P17 345w panels that will sit on EcoFoot 2+ racking. I do not have a string inverter but am favoring The Fronius...