How to Deal with ETC Device Malfunctions?

1 Answers
GeorgeLee
07/25/25 5:12am
Methods for handling ETC device malfunctions: 1. Check if the ETC device has power. Remove the ETC card and reinsert it into the device. If the ETC device does not emit a beep sound, it can be confirmed that the device is out of power. Simply drive the car to a sunny area to recharge it. 2. If the ETC device displays an "invalid tag" message, it means the electronic tag attached to the car's front windshield has fallen off. In this case, you need to visit an ETC card service point for reactivation. ETC is an electronic toll collection system, also known as an automatic road toll system. It is a road toll method specifically designed for toll roads, commonly found on highways, toll bridges or tunnels, and certain sections of urban roads, aimed at alleviating urban traffic congestion.
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