Why is ETC not responding? ——Full analysis of recent ETC hot issues
Recently, many car owners reported on social platforms that ETC equipment suddenly failed, triggering widespread discussions. This article will combine the hotspot data of the entire network in the past 10 days to analyze the causes of ETC failures and provide solutions.
1. Popularity statistics of ETC-related topics across the entire network (last 10 days)

| platform | Amount of related topics | Hot search highest ranking | Typical questions |
|---|---|---|---|
| 128,000 items | 9th place | ETC deduction failed | |
| Douyin | 320 million plays | No. 3 in traffic rankings | Device is unresponsive |
| Baidu Tieba | 5800+ posts | Car Bar TOP5 | OBU activation abnormality |
2. Analysis of the main causes of ETC failures
1.Device power supply problem: Accounting for about 43% of the complaints, the main manifestations are:
| phenomenon | Possible reasons |
|---|---|
| Completely unresponsive | Solar battery aging/line falling off |
| intermittent failure | Poor contact |
2.Impact of system upgrade: The recent quarterly maintenance of the national ETC system has resulted in:
| July 15-17 | Lane recognition rates in some provinces dropped by 18% |
| July 20 | Complaints about delayed fee deductions increased by 200% |
3.Improper installation position: The front windshield metal film blocks 27% of the signal
3. Solution comparison table
| Fault type | Self-service solutions | official channels |
|---|---|---|
| Device is unresponsive | Check the power cord/charge in the sun | 95022 hotline |
| Abnormal deduction | ETC mini program repayment | Provincial issuer APP |
| Recognition failed | Clean equipment surfaces | Service outlet detection |
4. The five issues that users are most concerned about
1.If ETC expires, do I need to apply for it again?
In most cases, you only need to activate or replace the battery, and there is no need to re-apply (policies vary slightly in each province)
2.How to determine whether it is a device or system problem?
It is recommended to test the artificial lane and the ETC lane at the same time. If the artificial lane can be recognized, it is a system problem.
3.Recent complaint handling timeliness
According to data from the Ministry of Transportation and Communications, the average processing time increased from 3 days to 5.5 days in July.
4.Equipment warranty period
| Bank handling | Usually 2-3 years |
| Online processing | Most 1 year |
5.alternative
Alipay/WeChat contactless payment has covered 89% of highways across the country
5. Expert advice
1. Periodically (quarterly recommended) place the device in the sun to charge for 4 hours
2. Check the equipment status in real time through the "China ETC Service" applet
3. Keep records of the last three passes for future reference.
4. Metal film vehicles need to reserve a "signal window"
At present, the transportation department has established a special working group and is expected to complete the nationwide system optimization in early August. It is recommended that car owners who encounter problems first submit a work order through the official APP, and feedback will usually be received within 48 hours.
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