What are the reasons for no response when turning the key to start the car?

1 Answers
Archie
07/30/25 10:30am
When there is no response when turning the key to start the car, you should check whether the power line to the ignition switch has electricity, and whether the power line to the starter motor solenoid has electricity, etc. The following is an introduction to the remote key: 1. Introduction: The remote key uses the wireless remote control function of the central locking system, allowing you to remotely unlock and lock the car without inserting the key into the lock. 2. Working principle: Simply put, the working principle involves the key emitting a weak radio wave, which is received by the car antenna. The electronic control unit then identifies the signal code, and the system's actuator (motor or electromagnetic coil) performs the action of unlocking or locking.
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