Comparative trade route analysis

List of contents of this article:

• 1. How can I get rid of the yellow light in the engine?
• 2 、 How to eliminate the yellow light of the engine
• 4,Comparative trade route analysis How to solve the yellow light of the engine fault light
• 5, How to eliminate one

How can I get rid of the yellow light in the engine?

1. If there are no other abnormal phenomena when the engine fault light is yellow, but it continues or occurs frequently, then it is necessary to use a professional diagnostic instrument to read the fault code, and carry out corresponding inspection and maintenance according to the fault code. The diagnostic instrument can be connected to the car computer through the OBD-II interface and show the specific fault code and description.

2. In this case,Generally, it is useless to go to the 4S store, unless the engine yellow light continues to turn on. If it is started several times, there is no way in the 4S store. First of all, confirm whether the oil line is not smooth. If it's not very serious, add some carbon-free detergent when refueling and pull it to run at high speed.

3. In this case, it is generally useless to go to the 4S store, unless the yellow light of the engine continues to be on. If you start it a few times, the 4S store has nothing to do. First of all, make sure that the oil line is not very smooth. If it is not too serious, add some carbon-removing detergent when refueling, and pull it to run at high speed.

How to eliminate the yellow light of the engine fault light?

It should be noted that when the engine fault light on the dashboard is on, it cannot be eliminated manually. Usually, it can only be eliminated after troubleshooting with a fault detector in the 4S store. The method here is only for the false failure of the engine. If it is ineffective after trying, please go to a special repair shop for inspection and elimination.

If the engine yellow light is still on after troubleshooting, it indicates that the engine fault code is stored in the car ECU, and you need to go to the car 4s store to use the fault detector to clear the system to eliminate the fault code.

The solution to the yellow light of the car engine is to clean the entire oil supply system with gasoline additives; to connect higher-label gasoline after completing the engine cleaning agent; to improve the cleaning level of gasoline diesel with good gasoline additives; and replacing the ternary catalyst.

You can try to restart the vehicle. If the yellow light still exists, it cannot be eliminated directly. You need to check the relevant faults of the vehicle engine and troubleshoot them. The engine fault light will naturally turn off, and the forced troubleshooting light will affect the operation of the engine.

How to solve the problem of the yellow light of the engine fault light? There are many reasons why the engine fault light is on, such as: carbon accumulation and dirt on the throttle valve, spark plug or ignition coil failure, intake system failure, fuel failure, abnormal cylinder pressure, ECU failure and exhaust system failure, etc.

The engine yellow light fault light turns on during self-inspection, so the owner doesn't have to worry. The fault light will automatically turn off after the vehicle starts. But if the engine yellow light is always on, it means that the vehicle parts are faulty.

How to eliminate the yellow light on the engine

1. How to eliminate the yellow light on the engine Repeat the operation of starting and turning off the engine three times, you can also choose to unplug the negative pole of the battery, and then plug it in for about 30 seconds, restart Motivation.

2. Check whether there is carbon in the idling motor. The yellow light of the engine is to remind the car owner to go to the maintenance station to check the engine pollution emission light.

3. If the engine turns yellow after troubleshootingIt is still lit, which indicates that the fault code of the engine is stored in the car ECU, and you need to go to the car 4s store to use the fault detector to clear the system to eliminate the fault code.

4. There are several ways to eliminate the yellow light of the engine fault light: ~ First, the elimination method of temporary emergency, you can switch the key door back and forth 3 to 5 times after the vehicle is activated to see if the fault light will be cleared? If it is cleared, it means that it is an occasional fault.

5. It should be noted that when the engine fault light on the dashboard is on, it cannot be eliminated manually. Usually, it can only be eliminated after troubleshooting in the 4S store using the fault detector.

6. The solution to the yellow light of the car engine is to clean the entire oil supply system with gasoline additives;After completing the engine cleaning agent, connect the higher-label gasoline; use good gasoline additives to improve the cleaning level of diesel; replace the ternary catalyst.

How to solve the yellow light of the engine fault light

1. If you encounter the yellow light of the engine fault light, it is recommended to go to the 4S store for repair and read the engine fault code through a special computer to judge the fault point.

2. The engine yellow light fault light is turned on during self-inspection, so the owner doesn't have to worry. After the vehicle starts, the fault light will automatically go out. But if the engine yellow light is always on, it means that the vehicle parts are faulty.

3. If the gas cover is loose or leaks, it will cause engine failure.The reason why the light is yellow, as long as the gas cover is tightened or a new gas cover is replaced, the problem can be solved. Generally speaking, after tightening or replacing the gas cover, it takes dozens of kilometers or a few days before the engine fault light will automatically turn off. Slow down and stop for inspection.

How to eliminate the yellow light of the engine

1. If the yellow light of the engine is still on after troubleshooting, it means that the fault code of the engine is stored in the car ECU, and you need to go to the car 4s store to use fault diagnosis. The instrument clears the system to eliminate the fault code.

2. When the engine fault light on the dashboard is on, you can try to start and turn off the vehicle three times in a row, or turn off the engine and pull out the negative pole of the engine battery, wait for 30 seconds to connect it, and then try to start.After completing the above method, check whether the engine fault light on the dashboard is still on.

3. If the yellow light of the engine is still on after troubleshooting, it means that the fault code of the engine is stored in the car ECU. You need to go to the car 4s store to use the fault analyzer to clear the system to eliminate the fault code.

4. When there is no obvious abnormality in the engine operation, you can restart the engine to try to clear the fault light. If you are sure that there is no problem with the engine, you can try to clear the fault code by unplugging the power supply or fuse. There is also a fault light, which is the fault of the front and rear oxygen sensors. Checking these two components can usually solve the problem.

5. Question 1: How to eliminate the fault light of the car engine? If it is not a double B car, it is generally domestic, JapaneseThe Korean system will turn off the battery for 30 seconds to take it back after a minute, and let the computer initialize it, which can generally be eliminated. If it doesn't work, you have to go to 4s or the service station to eliminate it with an instrument. It should be free. It can be done in a few seconds.