Tesla HPWC

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Resources for DIY repair of the Tesla High Power Wall Charger (HPWC)

TMC forum thread: Solid Red Light of Death Tesla HPWC wall charger [and how I DIY'ed a fix] (owner retrofitted his failed unit with OpenEVSE parts; Youtube videos 1 + 2 + 3) (later in same thread, another owner posts his description and video of a fix involving two loose wires)

TMC forum thread: Repairing a Tesla Wall Charger (see post #6 for 100 Amp relay part number, and posts #26-27 for transformer P/N)

TMC forum thread: Tesla wall connector - DIY repair (very advanced repair, but see post #4 for detailed tour of HPWC innards, and links to code for Arduino solution for PCB replacement; again, very advanced)

TMC forum thread: Trying to fix a gen 1 mobile charger (relay replacement on a Gen 1 mobile connector, includes tips for difficult removal of old relay) (note MC not HPWC)

TMC forum thread:

Found via these searches:

• https://www.google.com/search?q=charger+repair+site:teslamotorsclub.com