How to forecast seasonal import demands

List of contents of this article:

• 1, Weizhi v2What is the reason why the engine fault light is on
• 2, Is Weizhi v2 a Toyota engine
• 3, Xiangling v2 Dong'an 1.6 What's wrong with the speed jitter of the new car with engine?
• 4 、 How about the Weizhi v2 engine

What is the reason why the Weizhi v2 engine fault light is on

1. The failure of the vehicle engine emission system belongs to the vehicle engine The most important and one of the most common reasons why the fault light is that this kind of failure is mostly caused by the carbonisation of the vehicle engine or the problem of fuel quality.

2. The specific analysis is as follows; sensor problems; the sensors mentioned here include water temperature, crankshaft position, air flow, intake temperature, oxygen sensor, etc. When these sensors are damaged, poor contact or the signal is interrupted, the ECU of the car cannot accurately obtain the engine data. At this time It will cause the engine fault light to light up.

3. The engine fault light is usually as follows: poor combustion condition. Poor combustion state of the engine is the main reason why the engine fault light is on. Engine shock There are usually three situations: the first situation: the car is weak; the second situation: the car is weak and the engine noise is too loud; the third situation: there is an obvious sound of knocking on the cylinder.

4. The reasons why the engine alarm light is on are as follows: sensor problems: sensingThe device includes water temperature, crankshaft position, air flow, intake temperature, oxygen sensor, etc. When these sensors are damaged, poor contact or signal is interrupted, the ECU of the car cannot accurately obtain the engine data, which will cause the engine fault light to turn on.

5. If the light of the dashboard is damaged, it needs to be replaced in time; if the power supply line of the instrument panel is broken, if there is a broken circuit or short circuit, it will also cause the dashboard of the car to not be bright; if the power supply fuse of the dashboard of the car is broken, there will naturally be no power supply, and the dashboard will not be on.

Is Weizhi v2 a Toyota engine

1. VZv2 does not use Toyota's engine. Wei v2 is a small car under FAW. This car uses a 3-liter naturally aspirated engine. The wheelbase of VIVv2 is 2450mm (mm), and the length, width and height are 3840mm (mm), 1720mm (mm) and 1530mm (mm) respectively.

2. Wei Zheng v2 does not use Toyota's engine. Wei v2 is a small car under FAW. This car uses a 3-liter naturally aspirated engine. The wheelbase of Wei Zheng v2 is 2450mm, and the length, width and height are 3840mm, 1720mm and 1530mm respectively.The 3-liter naturally aspirated engine coded by Wei Zheng v2 is CA4GA1.

3. The engine of Vs. Toyota is not used. V2 is a small car under FAW. This uses a 3-liter naturally aspirated engine. The v wheelbase is 2450mm, and the length, width and height are 3840mm, 1720mm and 1530mm respectively.

4. The 1.3-liter naturally aspirated engine coded by Weizhi v2 is CA4GA1. The maximum power of this engine is 67kw and the maximum torque is 120 Nm. The maximum power speed of this engine is 6,000 rpm, and the maximum torque speed is 4,400 rpm.

5. The engine of the car is different because the Weizhi V2 uses FAW's autonomous engine CA4.GA1 is a relatively new technology, while Weizhi is an 8A+ engine. The 8A+ engine was independently developed on the original product 8A of FAW Toyota joint venture, and the technology of 8A is relatively backward.

What's wrong with the speed shake of the new car of Xiangling v2 Dong'an 1.6 engine?

The jitter is that the car that has just been picked up has not been listed, and the idling jitter. It is recommended to see whether other cars in the dealer are like this. If it is your car, it is recommended to check whether the engine lacks the cylinder. Generally, the engine of the car may have such a problem.

Insufficient electric spark voltage or insufficient air intake. The electric spark voltage is insufficient and the timing is wrong, so the mixture cannot be ignited, resulting in a few start-shakes and shutdown.

The engine has serious carbon accumulation. The most common cause of idling jitter is excessive carbonisation of the throttle valve or fuel nozzle.

How about the Weizhi v2 engine

1. The highlight of the Weizhi v2 engine is that it has an intelligent continuous variable cam timing system, which allows V2 to burst out with higher torque 2 power at a lower speed. , this engine is equipped with a 13L engine code-named CA4GA1 independently developed by Tianjin FAW, with a maximum power of 67kW, the largest.

2. Durable. The Weizhi V2 engine is a self-developed engine, codenamed CA4GA1. This engine adopts an intelligent continuous variable cam timing system, which can burst higher torque at a lower speed.

3. The engine of Weizhi v2 is durable. According to the relevant information: Weizhi v2 is equipped with a self-developed 3l engine, which is very durable. This mobilization machine, which adopts vct-i skills, stands out in terms of noise, lightweight and performance, and is the main chip of Weizhi v2's technical competition with joint venture brands.

4, Weizhi v2 is equipped with a self-developed 13l engine. This mobilization machine that adopts vcti skills is outstanding in terms of noise, lightness and performance. It is the main chip of Weizhi v2's technical competition with joint venture brands, and its lifespan is about 10.

5. Self-developed CA4GA1 engine: The 2011 Weizhi v2 is equipped with a self-developed CA4GA1 engine. Domestic automobile manufacturers design and develop their own technical strength and reliability of the engine.