After the failure of ETC deduction, I have saved money, and the SMS also shows that the deduction was successful, but if I take the expressway again, this card will not be used. What happened?

It is probably because your ETC account is abnormal that the system will be blacklisted automatically after the deduction fails. This situation will usually ease automatically after 3 days, so you can wait for a while before trying to use this cartoon highway.

If the problem still exists, it is recommended that you contact the relevant ETC management department or card issuing agency to provide relevant card information and transaction records so that they can help you solve the problem. When contacting relevant institutions, you can ask whether there are any account arrears, account freezing or other abnormal situations, and how to solve these problems.

In addition, you can also try to reactivate the ETC card. The specific methods may be different in different regions and different card issuers. Specific operation steps can be consulted with relevant institutions.