Why is the ETC fee not displayed?

[KingstonLee]

ETC not displaying the fee deduction may be due to the use of an ETC charge card that operates on a post-trip billing model. In this case, the fee is not deducted immediately but follows a periodic deduction cycle, typically occurring one week later. For specific details, you may also consult the ETC toll station. Below is relevant information: 1. About ETC ETC (Electronic Toll Collection) is an electronic non-stop toll collection system used for automatic tolling on highways or bridges. It utilizes dedicated short-range communication between the vehicle's onboard electronic tag installed on the windshield and the microwave antenna in the ETC lane at the toll station. This system employs computer networking technology to process backend settlements with banks, enabling vehicles to pass through highway or bridge toll stations without stopping to pay fees. 2. Reasons and solutions for ETC not deducting fees include: (1) If the vehicle passed the station at the time, promptly seek assistance from staff at the manual lane to make a supplementary fee deduction, either by card or cash payment. (2) If you have already left the toll station, the previous fee can be deducted together during your next exit. (3) If using an ETC charge card, fees are not deducted on the spot but follow a periodic deduction model. (4) In case of ETC fee deduction malfunction, bring your ID card, vehicle license, and OBU device to the local ETC service center for troubleshooting.

[HectorFitz]

I've been using ETC for several years while driving and have encountered situations where the deduction wasn't displayed, which is quite annoying. The main possible reasons are a damaged or dead ETC tag battery. For instance, during my last long-distance trip, the tag battery ran out, the toll antenna couldn't scan it, resulting in missing fee records. There could also be issues with the bank card account, such as insufficient balance or being frozen, causing the deduction to fail without timely notification. Additionally, system transmission delays might occur, where the toll station data isn't uploaded quickly, only appearing in the app a day or two later. It's advisable to regularly check if the tag's indicator light is functioning properly to avoid travel disruptions, or contact the bank to confirm the account status. Long-term unresolved issues may accumulate unpaid fines, increasing costs. For safety, check the transaction history in the mobile app before each trip as a precaution.

[KingstonLee]

As someone with expertise in electronic devices, I believe the root cause of ETC toll deductions not displaying mostly lies in technical malfunctions. Damaged tag chips may block signal transmission, and incorrect installation of the onboard unit can also lead to this issue. Additionally, network disconnections during data transmission or delays in the bank settlement system can result in missed real-time deduction notifications. From my own experience, encountering an unupdated app requires manually restarting the tag and re-detecting it. Another risk is that if the tag isn’t firmly attached, signal interference becomes more noticeable during rainy weather. When troubleshooting, start with simple steps, such as checking the tag’s operational status or visiting a service center for recalibration. Regular maintenance, like replacing the battery, can significantly reduce the occurrence of such problems.

[StIvan]

I just bought a car not long ago and encountered the issue of ETC deductions not displaying once or twice. The reasons are mostly due to insufficient funds in the account card or deduction errors, and it could also be because the tag wasn't activated properly. The solution is simple: first, check the transaction records using the mobile ETC app. If everything appears normal, just wait for the system to update. If not, restart the tag or contact customer service to reset the settings. This experience taught me a lesson: regularly checking the bank card balance and tag status can prevent similar troubles, ensuring daily driving safety remains unaffected.