Why does the car engine fault light come on when the engine is not started?

Will Crossing the Solid Line on Highways Definitely Be Captured by Cameras?

Crossing the solid line on highways does not necessarily mean it will be captured by cameras. Below are relevant introductions about traffic violations: 1. Penalty for crossing the solid line on highways: Changing lanes over a solid line is considered driving not in accordance with traffic marking instructions, which will result in a fine of 200 yuan and a deduction of 3 points. 2. Speeding: If a motor vehicle exceeds the speed limit by less than 50%, a fine of 100 yuan and 3 points will be deducted. 3. Running a red light: If a motor vehicle does not follow the traffic signal instructions, a fine of 100 yuan and 3 points will be deducted. 4. Driving in the wrong direction: Driving a motor vehicle in the opposite direction will result in a fine of 200 yuan and 3 points. Violating the prohibitory sign instructions will result in a fine of 100 yuan and 2 points; violating the prohibitory marking instructions will result in a fine of 100 yuan and 2 points.

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What does 45tfsi mean in Audi A6L?

TFSI stands for Turbocharged FSI engine, abbreviated as TFSI. The number 45 represents the vehicle's acceleration, with a higher number indicating stronger power. TFSI denotes a turbocharged engine that supports fuel stratified combustion technology. Here is an introduction to the 45tfsi in Audi A6L: 1. The Volkswagen series engines with direct injection (I), turbocharging (T), and mechanical (S) twin-charging are collectively referred to as TSI. 2. FSI stands for Fuel Stratified Injection. Fuel Stratified Injection technology is a type of lean-burn engine technology. T stands for turbocharging. 3. The FSI engine utilizes a high-pressure pump to deliver gasoline through a split rail (common rail) to electromagnetically controlled high-pressure fuel injectors. A key feature of the FSI engine is the generation of variable swirl in the intake tract, creating optimal swirl patterns for the intake air entering the combustion chamber. This promotes stratified filling, concentrating the air-fuel mixture around the spark plug located at the center of the combustion chamber.

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What is the difference between Volkswagen's 2.0T high-power and low-power engines?

There is no difference in engine hardware. The high-power engine is mainly optimized for performance, while the low-power engine is primarily optimized for fuel efficiency and cost. Below are the relevant details about power: 1. Reason: The engine hardware is identical, but different performance levels are achieved by adjusting the ECU data, combined with variations in vehicle configurations to position the vehicle differently. Turbocharged engines can control the turbocharger via the ECU to achieve different boost pressures, allowing power to be easily reduced by lowering the boost pressure. Typically, such engines are designed for high power, and reducing the power does not affect reliability. However, the low-power engine is not specifically optimized, so fuel consumption is generally similar to the high-power version. 2. Differences between high and low power: The high and low-power versions also differ in valve train structure. The low-power version features a dual-cycle system for better fuel economy. Simply put, by adjusting the entire valve train structure, it sacrifices some power at low RPM to achieve better fuel efficiency, which the high-power version does not have. Additionally, this may affect many supporting systems, such as cooling system pipelines, cooling fans, engine motors, and the turbocharger.

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How to Cancel the Exemption from Inspection Applied for on 12123?

To cancel the application for the exemption from inspection on 12123, you can do so via the 12123 APP, visit the vehicle management office to cancel the application, or call the vehicle management office to cancel the application. Related details are as follows: 1. Introduction to 12123: 12123 is a mobile APP where you can apply for the exemption from inspection. 2. Regulations on Exemption from Inspection: According to the new regulations, non-commercial vehicles within 6 years can apply for online exemption from inspection. Although the vehicles are exempt from inspection for 6 years, it is still necessary to collect the annual inspection label every 2 years. Many vehicle owners apply for the exemption from inspection via the 12123 APP.

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What is the purpose of the shark fin on a car?

The shark fin on a car serves the following purposes: 1. Protection: It features an external shell with internal anti-theft components, effectively preventing theft of the external car antenna. The shell also provides waterproof and dustproof functions, enhancing the antenna's durability. During automatic car washes, there's no need to remove the antenna—it can be cleaned directly. 2. Reduced Resistance: Designed in the shape of a shark fin, it is more aerodynamic than traditional rod-shaped antennas, reducing air resistance while driving and notably lowering wind noise. Additionally, the shark fin antenna's increased side area improves electronic signal capture. 3. Damage Prevention: Positioned on the roof, the shark fin antenna concentrates static electricity at its tail tip and discharges it, effectively preventing damage to onboard electronic devices from accumulated static. 4. Signal Reception: Modern cars require reception of various signals beyond just FM radio waves, including GPS, GSM, and other electronic signals. Many shark fin antennas integrate functions related to receiving these signals.

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What Are the Differences Between Good and Bad Automotive Explosion-Proof Films?

There are several key differences between good and bad automotive explosion-proof films: 1. Light transmittance: High-quality front windshield films should have a light transmittance of over 80%, while side window films should ideally have a light transmittance of more than 35%. 2. Scratch resistance: Premium films feature a scratch-resistant layer that protects the surface from damage under normal use; lower-grade films are more prone to scratches, leading to reduced clarity. 3. Explosion-proof performance: Inferior films are thin, feel soft, lack sufficient toughness, cannot block UV rays, and are prone to aging and brittleness. In the event of an impact or collision, they easily break and fail to adhere to the glass. High-quality explosion-proof films use special polyester materials with strong toughness and are paired with pressure-sensitive adhesives, ensuring that the film remains bonded to the glass during collisions to prevent shattering and injury.

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Why does the car engine fault light come on when the engine is not started?

Will Crossing the Solid Line on Highways Definitely Be Captured by Cameras?

What does 45tfsi mean in Audi A6L?

What is the difference between Volkswagen's 2.0T high-power and low-power engines?

How to Cancel the Exemption from Inspection Applied for on 12123?

What is the purpose of the shark fin on a car?

What Are the Differences Between Good and Bad Automotive Explosion-Proof Films?

What is the issue with high temperature at idle speed?

What is the difference between Oshan and Changan?

What is the highway fuel consumption of Haval H6?

What causes the clicking sound from the tires?