What is the reason for ETC not responding?

[Lilian]

The reason for ETC not responding is either low battery or incorrect card insertion. The solutions are: 1. Flip and reinsert: If a solar-powered ETC device does not respond when inserting the card, you can remove the card and flip it to insert it into the other side of the ETC device. If the display lights up and shows the balance, it means the card has been successfully inserted. 2. Battery charging: If a battery-powered ETC device does not respond when the card is inserted correctly, you need to go to the service location to have the staff handle it, as the owner cannot charge it themselves. ETC refers to the Electronic Toll Collection system, which is a dedicated short-range communication between the vehicle-mounted electronic tag installed on the vehicle's windshield and the microwave antenna on the ETC lane at the toll station on highways or bridges. It uses computer networking technology to perform background settlement processing with the bank, allowing vehicles to pass through highway or bridge toll stations without stopping to pay the tolls.

[SanLeo]

I think the ETC not responding might be due to the device's battery running out. That little thing relies on battery power, and it's easy to run out of juice after prolonged use. Try replacing it with a new battery. Another reason could be improper installation—if the windshield tint is too thick, it might block the signal. Relocating it to a cleaner spot might fix the issue. Antenna malfunctions are also common; dust buildup or aging can weaken the signal. Additionally, the card might have insufficient balance or be damaged—check the balance via an app or try a new card. Sometimes, the toll booth system has issues, so try a different lane or come back later. Environmental factors like rain or fog can also interfere with recognition, so it's best to avoid using it in bad weather. Don’t rush to repair it—try these basic methods first to save money and hassle.

[VonFaith]

ETC not working? Most likely the battery is dead or the card has an issue. Batteries naturally fail after prolonged use; just buy the same model at a convenience store and replace it. A common pitfall is overly dark tinting, which blocks the signal—try adjusting the installation position to a non-tinted area. If the antenna is damaged, recognition will fail; gently clean the antenna area. Don’t forget to check if the card has insufficient balance or is expired—you can check the balance or top up via the mobile app. Sometimes the toll station equipment malfunctions; try another exit. Rain or snow can also weaken the signal; be patient or switch to manual payment. Regular maintenance can prevent future issues, saving you from road frustration.

[HannahDella]

Common causes of ETC non-response include signal obstruction, antenna damage, or software bugs. The device operates using RFID technology, and thick windshield tint films can block signals, leading to failure; dust accumulation or loose antennas can also affect transmission; a depleted battery can render the system inoperable. Card issues such as insufficient balance or damaged magnetic strips may cause recognition failure. Overloaded or malfunctioning toll station systems should not be overlooked. Try restarting the device or updating the software/firmware. Check the installation position to ensure there are no obstructions. Minor issues can be handled independently, but for severe problems, visit a service center to replace faulty components.