Mar 30, 2018
#64 - Bosch Power Max L2 charger repair
This Bosch Power Max EVSE stopped charging cars. The problem was traced to a broken wire inside of the J1772 handle. It seems like strain relief was not done properly. The main unit was also taken apart In the process with a closer look at the control board. The handle was fixed, and the charger is back in business.
DIY L2 charger project: part 1: https://youtu.be/JVhBMvj4KuA part 2: https://youtu.be/to4eYCJ4ZfM
Wikipedia page about SAE J1772 connector: https://en.wikipedia.org/wiki/SAE_J1772