What causes the electric car screen to not light up and fail to start?

1 Answers
VonRobert
07/30/25 4:45am
When the electric car screen does not light up and fails to start, it may be due to a faulty light-emitting diode (LED), poor contact in the connectors, or an open circuit in the dashboard wiring. Below are detailed explanations for each possible cause: 1. Poor contact in the connectors: If there is poor contact in the connectors, the instrument panel may not receive power properly, resulting in the lights not turning on. Solution: Locate the area with poor contact and reconnect the connectors to resolve the issue. 2. Faulty light-emitting diode (LED): If the LED is faulty, it will directly cause the instrument panel lights to not illuminate. Solution: Replace the faulty LED to restore functionality. 3. Open circuit in the dashboard wiring: If there is an open circuit in the dashboard wiring, the instrument panel may not receive power, leading to the lights not turning on. Solution: Identify the location of the open circuit and repair the fault to resolve the issue.
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