Submitted by lnxcar on 14. September 2013
I have a weird problem - charging my car using a nema 14-50 at 40A works perfectly fine, zero problems.
Charging it at 10A (with the nema 14-50) works just fine as well (in the UI change it from 40->10) but if I try 20A and plug the car in, the light turns red and the the little black chargecable box's LED also turns red (instead of green lights).
The only way to fix it, is by turning the breaker off/on. Pulling the cable out and plugging it back in doesn't seem to work. Very strange.
Anyone else had this problem? Not like I really need to be able to do 20A but it's a curious thing.