EV Charger Not Working? Work Through It in This Order
A diagnostic sequence that isolates the fault in under ten minutes — car, cable, charger, circuit — so you know whether you need a reset, a part, or an electrician.
EV Charging Troubleshooting
Charger not working? Fault codes, GFCI trips, slow charging, error lights and Wi-Fi dropouts — diagnosed step by step before you call an electrician.
Why Your EV Charger Keeps Tripping the Breaker
A tripping breaker is a symptom, not a fault. Here is how to tell a genuine overload from a failing GFCI, a shared circuit, or a charger drawing more than its wire can carry.
Other topics
Charging BasicsLevels, kW, kWh and charge curves — the fundamentals in plain English.InstallationPermits, panels, wire runs and what electricians actually charge.Charging CostsCost per kWh, cost per mile and time-of-use tariff maths.Solar ChargingSurplus solar charging, batteries and whether the maths works.ConnectorsJ1772, NACS, CCS and the adapters that are actually safe.Apartment ChargingRight-to-charge laws, HOAs, shared circuits and no-garage options.RebatesTax credits, utility rebates and the paperwork that unlocks them.Global ChargingTariffs, voltage and incentives compared across Europe and Latin America.