{"id":8546,"date":"2026-01-21T17:00:57","date_gmt":"2026-01-21T09:00:57","guid":{"rendered":"https:\/\/www.mekeltech.com\/?p=8546"},"modified":"2026-01-23T14:35:25","modified_gmt":"2026-01-23T06:35:25","slug":"how-to-tell-if-an-ev-charger-is-working","status":"publish","type":"post","link":"https:\/\/www.mekeltech.com\/pt\/how-to-tell-if-an-ev-charger-is-working\/","title":{"rendered":"Como saber se um carregador de ve\u00edculos el\u00e9ctricos est\u00e1 a funcionar?"},"content":{"rendered":"
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There is a unique sinking feeling that every electric vehicle driver eventually experiences. You pull into a parking spot, desperately low on battery, grab the heavy cable, and… nothing. You stand there in the rain, wondering if the machine is broken, or if you just didn’t plug it in hard enough.<\/p>

Knowing how to quickly assess the health of an\u00a0Carregador de ve\u00edculos el\u00e9ctricos<\/strong><\/a>\u00a0is a skill that becomes second nature after a few months of driving electric. It isn’t always about reading a manual; sometimes it\u2019s about listening, looking, and feeling how the equipment responds. It\u2019s a bit of a dance between the car and the machine, and if you know the steps, you can save yourself a lot of frustration.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Decoding the Lights on the EV charger<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The most obvious sign is usually staring right at you. Almost every unit, whether it is a sleek home wall box or a beat-up public pedestal, uses a system of LED lights to communicate. While there is no global law that says “Blue means this” and “Green means that,” there is a general pattern that most manufacturers follow.<\/p>

When you drive up, the unit should usually have a steady light. This means it is “Idling” or “Ready.” If the\u00a0EV charger\u00a0is completely dark\u2014no screen, no LEDs\u2014it\u2019s likely tripped a breaker or lost mains power. Don’t bother unwinding the cable; it’s dead.<\/p>

Once you plug it in, the light should change. It might switch from green to blue, or it might start pulsing. That pulse is the universal sign of “flow.” It\u2019s like a heartbeat. If it turns solid red, that is the machine yelling “Stop.” A red light usually means a ground fault or an internal error.<\/p>

Here is a rough guide to what those flashing lights are trying to tell you:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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\"Carregador<\/a><\/figure>

Carregador port\u00e1til EV de 7-22kW<\/a><\/h3><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Estado da luz<\/th>\n Significado comum<\/th>\n What You Should Do<\/th>\n <\/tr>\n <\/thead>\n
Steady Green\/Blue<\/strong><\/td>\n Pronto \/ Em espera<\/td>\n Plug in your vehicle.<\/td>\n <\/tr>\n
Pulsing Green\/Blue<\/strong><\/td>\n Carregamento ativo<\/td>\n Walk away, it’s working.<\/td>\n <\/tr>\n
Solid Yellow\/Orange<\/strong><\/td>\n Initializing \/ Handshake<\/td>\n Wait a few seconds.<\/td>\n <\/tr>\n
Vermelho s\u00f3lido<\/strong><\/td>\n Fault \/ Error<\/td>\n Unplug and try again, or call support.<\/td>\n <\/tr>\n
Vermelho intermitente<\/strong><\/td>\n Critical Failure<\/td>\n Do not use; move to another station.<\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n<\/div>\n\n