What causes jerking and fuel cut-off when accelerating suddenly?

What is the principle of the throttle position sensor?

The principle of the throttle position sensor is: The throttle position sensor is essentially a sliding potentiometer. When the accelerator pedal is pressed, the idle signal line disconnects, and the sliding potentiometer rotates accordingly. The computer detects the voltage value, and the resulting data is compared and analyzed by the computer to control the basic fuel injection quantity. The function of the throttle position sensor's resistor is to convert the position or opening of the throttle into a voltage signal, which is transmitted to the electronic control unit (ECU). The ECU uses this as a basis to determine the engine's operating conditions, thereby achieving fuel injection control under different throttle openings. There are three types of throttle position sensors: linear, switch-type, and comprehensive. Over time, the throttle is prone to carbon buildup. When cleaning, the electronic throttle can be removed to clean the carbon deposits, but care should be taken not to damage the electronic components on the throttle during cleaning.

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How does the Haima S5 air conditioning cool?

To cool the air in the Haima S5, press the AC button, then adjust the appropriate temperature and airflow. The cooling principle of the car air conditioning is that after pressing the AC button, the compressor clutch engages, and the engine drives the compressor to operate. The compressor continuously compresses the refrigerant and delivers it to the evaporator. The Haima S5 is a compact SUV with body dimensions of 4195 mm in length, 1765 mm in width, and 1637 mm in height, and a wheelbase of 2560 mm. The vehicle is equipped with a 1.6-liter naturally aspirated engine across all variants, delivering a maximum horsepower of 122 hp and a maximum torque of 160 Nm. It features VVT technology and multi-point fuel injection, with an aluminum alloy cylinder head and block. It is paired with either a 5-speed manual transmission or a CVT transmission.

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What is the combined fuel consumption of the BYD Tang fuel version?

BYD Tang fuel version's official combined fuel consumption is 9L/100KM according to the Ministry of Industry and Information Technology. The following is relevant information about BYD Tang: 1. Introduction to BYD Tang: BYD Tang (English name: BYD-Don, the all-new Tang) is a mid-size SUV under BYD. The all-new Tang has been officially launched, offering three different drivetrain models: fuel vehicle (all-new Tang), plug-in hybrid vehicle (all-new Tang DM), and pure electric vehicle (all-new Tang EV600). The fuel vehicle and plug-in hybrid vehicle are available in five-seater and seven-seater versions. 2. Configuration introduction of BYD Tang fuel version: The all-new Tang fuel version comes with abundant intelligent safety configurations and humanized comfort configurations. In terms of safety, it features systems like ADAS intelligent assistance system and vehicle stability control system.

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Can I switch from 95 to 92 octane gasoline?

95-octane gasoline cannot be directly replaced with 92-octane gasoline. Here are the relevant details about 92-octane gasoline: 1. Introduction: 92-octane gasoline has an octane rating of 92 and a heptane rating of 8, making it suitable for mid-range vehicles (those with lower compression ratios). 2. Regulatory standards: The main changes can be summarized as "three reductions, two adjustments, and one addition." The "three reductions" refer to lowering the sulfur content limit from 50μg/g in Phase IV to 10μg/g, an 80% reduction; reducing the manganese concentration limit from 8mg/L in Phase IV to 2mg/L, prohibiting the artificial addition of manganese-containing additives; and decreasing the olefin content from 28% in Phase IV to 24%. The "two adjustments" refer to adjustments in vapor pressure and octane rating.

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How long is the Lavida?

The length of the Lavida is 4670 millimeters. Its width and height are 1806 millimeters and 1474 millimeters respectively, with a wheelbase of 2668 millimeters. The Lavida is a compact sedan under the Volkswagen brand, equipped with two types of engines: a 1.5-liter naturally aspirated engine and a 1.4-liter turbocharged engine. Below are the introductions of these two engines: 1. 1.5L Naturally Aspirated Engine: The 1.5L naturally aspirated engine has a maximum power of 85kW (116Ps) and a peak torque of 150Nm. 2. 1.4T Turbocharged Engine: The 1.4T turbocharged engine delivers a maximum power of 110kW (150Ps) and a peak torque of 250Nm. For transmission, it is paired with a 5-speed manual, 6-speed automatic, or 7-speed dual-clutch transmission.

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How to fix P0172 code in Toyota Camry?

Toyota Camry P0172 solution introduction: The oxygen sensor of the engine needs to be replaced, along with the engine's ignition coils and spark plugs. Clean the engine's intake and exhaust systems. Clean the vehicle's evaporative emission system. Inspect and replace the mass airflow sensor if necessary. Clean the fuel injectors and fuel lines, and replace the fuel filter. Replace the engine's crankcase ventilation system and clean the throttle body. Below is an introduction to the function of oxygen sensors: 1. The front oxygen sensor detects the oxygen concentration in the engine's exhaust gases and transmits this information as an electrical signal to the ECU. The ECU then uses this oxygen concentration data to adjust the air-fuel ratio through feedback control. 2. The rear oxygen sensor primarily detects the oxygen concentration in the exhaust gases after they have been treated by the catalytic converter. If the oxygen concentration data from the front and rear oxygen sensors are the same, it indicates that the catalytic converter has failed.

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What causes jerking and fuel cut-off when accelerating suddenly?

What is the principle of the throttle position sensor?

How does the Haima S5 air conditioning cool?

What is the combined fuel consumption of the BYD Tang fuel version?

Can I switch from 95 to 92 octane gasoline?

How long is the Lavida?

How to fix P0172 code in Toyota Camry?

What is the Appropriate Tire Pressure for SUVs?

What Causes the Car to Shake When Releasing the Clutch in First Gear?

What is the fuel consumption of the 2021 Cruze four-cylinder model?

What are the methods for detecting circuits?