Thanks. That seems to be Porsche's take. They tell me it could be the unit or it could be the electrical system in my house but since I used my own contractor to install Porsche basically says it's up to me to figure it out and fix. Customer service keeps transferring me to different...
Has anyone experienced error messages regarding grounding problems with Porsche's EV charger? I purchased a system directly from the Porsche Online Store and had a Diamond Certified electrical contractor install the system. As soon as the system was powered up, I got a message that a grounding...