EVDIAGNOSTIX

EV charger that won’t work

Check first

Make sure the cable is fully seated and the wallbox or post shows a ready state. Try another mode 3 cable if you can.

Only fails at home

If public charging works, the issue is often the home installation, RCD, or wallbox settings.

Next step

Use our guided diagnosis with your brand and model for tailored guidance.

FAQ

Could it be the cable?
Yes — a damaged or incompatible cable is a common AC issue.
Should I go to a workshop?
If you smell burning, see abnormal heat, or the breaker trips repeatedly, prioritise safety and professional help.

Want a guided diagnosis with your brand and model?

Diagnose now
EV charger not working — causes and checks | EVDIAGNOSTIX | EVDIAGNOSTIX