Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

Is it normal for the ETC card display not to light up?

2 Answers

VanAshlyn

07/25/25 12:08am

It is not normal for the ETC card display not to light up. If pressing the top button does not cause the corresponding indicator light to illuminate, or if there is no display after inserting the ETC card, it may indicate that the ETC device is out of power or damaged. Mainstream ETC devices are powered by solar energy but still contain an internal battery with a lifespan of approximately 3 years. When pressing the anti-tamper switch on the back of the ETC electronic tag, a red light will briefly illuminate, and the screen will display messages such as 'Tag Invalid' or 'Please Insert Card,' indicating that the device is functioning normally and does not affect activation. In fact, the ETC device does not need to be turned on each time, nor does it require manual activation. When not in use, the ETC card can be removed to avoid potential unauthorized transactions.

Was this review help?

8

2

Share

RoseLynn

08/10/25 3:39pm

When the ETC card is inserted but the indicator light does not illuminate, it is usually abnormal. As a frequent driver, I take such situations seriously due to safety risks. Normally, the ETC device should light up to indicate its working status—for example, a steady or flashing green light means it's functioning properly. If the light is off, it may lead to toll payment failures, causing delays at highway tollgates, accidental alarm triggers, or fines, which can increase stress while driving. I once encountered an issue where the light went out due to a drained battery. That time, while queuing at the toll booth, I fortunately checked in time and resolved it by replacing the battery. For daily driving, I recommend immediately checking whether the card is inserted properly, the battery status of the device (most ETC devices allow battery replacement), or if the metal contacts are oxidized or poorly connected. If a problem is detected, don’t push through—pull over to address it to avoid bigger troubles. I remember last winter when my ETC light wouldn’t turn on, and later I realized the cold weather affected the battery performance—it worked after warming up for a few minutes.

Was this review help?

12

1

Share

Expand All

More Forum Discussions

Is Subject 4 the Safety and Civilization Theory Test of Subject 3?

Subject 3 Safety and Civilization Theory Test is commonly referred to as Subject 4. Subject 4, also known as the Subject 4 Theory Test or Driver Theory Test, is a part of the motor vehicle driver's license examination. Officially, Subject 3 is divided into two parts: the road test and the Safety and Civilization Theory Test. However, the Safety and Civilization Theory Test of Subject 3 is colloquially called Subject 4. Since this test is conducted after Subject 3, it is commonly referred to as the Subject 4 test. In official terms, there is no mention of Subject 4. After the implementation of the Ministry of Public Security's Order No. 123, Subject 3 examination was divided into two parts: in addition to the road test, a Safety and Civilization Driving Test, commonly known as 'Subject 4', was added, which includes considerations for 'driving ethics'.

Is It Necessary to Keep a Spare Tire in the Car?

It is necessary to keep a spare tire in the car. Here are some precautions for using a spare tire: 1. Regularly inspect the spare tire: The inspection mainly focuses on tire pressure, wear, and cracks. Replace the tire as soon as possible if the tread wears down to the wear indicator line. If there are fine cracks on the tire sidewall, avoid long-distance or high-speed driving, as high-speed driving can easily lead to a blowout. 2. Do not store oil products with the spare tire: Since tires are primarily made of rubber, storing lubricants or other oil products in the trunk can cause the tire to swell and corrode if they come into contact, significantly reducing the tire's lifespan. If the tire gets stained with oil, promptly wash it off with a neutral detergent. 3. Spare tire lifespan is about 4 years: As tires are rubber products, prolonged storage can lead to aging. Generally, the aging period for tires is about 4 years.

Does the Corolla have a four-cylinder engine?

The Corolla is equipped with a 1.2T four-cylinder engine across all models, delivering a maximum power of 116 horsepower and a peak torque of 185 N·m. Below is relevant information about the engine: 1. Introduction: An engine is a machine capable of converting non-mechanical energy into mechanical energy. 2. Classification: This includes internal combustion engines (reciprocating piston engines), external combustion engines (such as Stirling engines, steam engines, etc.), jet engines, electric motors, and more. 3. External Combustion Engine: An external combustion engine refers to an engine where fuel is burned outside the engine. 4. Internal Combustion Engine: An internal combustion engine, or reciprocating piston engine, differs primarily from external combustion engines in that the fuel is burned inside the engine. There is a wide variety of internal combustion engines, with common gasoline and diesel engines being typical examples.

Can You Add Engine Oil When the Car is Hot?

You can add engine oil when the car is hot. Below are the specific functions of engine oil: 1. Shock absorption and cushioning: When the pressure in the engine cylinder rises sharply, it suddenly increases the load on the piston, piston pin, connecting rod, and crankshaft bearings. This load is transmitted and lubricated through the bearings, providing a cushioning effect against impact loads. 2. Rust and corrosion prevention: The lubricating oil adheres to the surface of parts, preventing contact with water, air, acidic substances, and harmful gases. 3. Lubrication and friction reduction: There is rapid relative sliding between the piston and cylinder, as well as between the main shaft and bearing bush. To prevent excessive wear, an oil film of sufficient thickness must be established between the sliding surfaces to separate them and reduce wear. 4. Cooling: Engine oil carries heat back to the oil tank and dissipates it into the air, helping the radiator cool the engine.

How to Get a Driver's License Without Knowing How to Read?

Understand the process and details of the first stage of the driver's license test, which is the common sense exam. Learn that it consists entirely of multiple-choice questions and practice making selections on a computer. Seek help from friends or family members who can read to assist you in understanding the questions, ensuring you grasp their meaning. For visual content, review and memorize it frequently. Note down the characters you recognize and remember distinctive features of those you don't. Continuously identify incorrect answers, remember key terms and images, and have family members correct you promptly to understand the reasons for mistakes.

Does leaving the car window open in the rain affect the vehicle?

Generally speaking, a small amount of rainwater entering the car or even a large-scale water intrusion will not damage the internal wiring system of the vehicle, nor will it affect the mechanical system. Here is relevant information: 1. Reason: Because the car's electrical system is protected by sheathed wires, problems are unlikely to occur easily. If abnormal headlights or other functional abnormalities are noticed while driving, it is advisable to have them inspected and repaired promptly. 2. Treatment method: If the electrical equipment is not affected, simply going to a 4S shop for a drying treatment is sufficient, and generally, the issue is not serious. If rainwater has seeped into the carpets or floor mats, they should be taken out, cleaned, and dried. After addressing the water accumulation issue, it's also necessary to sterilize and disinfect the interior of the car to prevent lingering odors.

Trending Ranking

Where is the manufacturing date of car glass located?

What kind of engine oil does the Jinjila 300 use?

What is the fuel consumption of the Range Rover Evoque?

How is speeding by ten percent calculated?

Do Car Stickers Affect Vehicle Inspection?

How to Remove the Gear Knob of BYD F3?

How to Check the National Emission Standard of a Sedan?

What are the common reasons for the Cruze malfunction indicator light to come on?

What Causes Loss of Acceleration After Driving Through a Puddle?

Which is more focused, xenon lights or LED lights?

More Forum Discussions

Why won't my Jinbei vehicle start despite having electricity and fuel?

What is the difference between L6 and V6?

Can the Camry Hybrid Get a Green License Plate?

What does the small wrench on the car screen mean?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.