Submitted by ced.viaturas on 20. Februar 2020
Charging at home with a Tesla charger everything runs fine. While at another house where I have a 16Amp plug, I several times get the "Unable to charge - disconnect and retry", with error codes CP_a058 and IS_a174_SW_Charge. Just unplugging the cable and connecting it again solves the issue and charging continues.
I suspect this happens when I connect too much load at home (namely air conditioning). But it is very annoying having to go to the car, unplug and plug to solve the issue.
is this happening to more folks ? any more ideas on the error codes ? any other way to solve this without having to go to the car ?