Medical diagnostics HS code classification

List of the table of contents of this article:

• 1、Medical diagnostics HS code classification What should I do if the fault light of the Dihao car is on?
• 2、What's wrong with the Geely Emgrand engine failure light on

What should I do if the fault light of the Dihao car is on?

Go to the 4s store to erase the code and see if it can be erased.If it still fails, it may be that the sensor is dirty, resulting in the dashboard display. Press the cruise start button, the cruise starts, and the corresponding logo will be displayed in the information window of the dashboard; otherwise, press this button again, the cruise will be turned off, and the display in the dashboard information window will disappear.

It may be that the brake fluid is gone, or it may be an electrical system failure, which needs to be eliminated within 4S. The indicator light is used to show the working status of the vehicle engine. When the key door is opened, the vehicle will automatically go out after self-examination.

Engine fault light on solution to clean the engine Once the engine fault light is on, the owner should clean the engine in time. At present, there are two correct cleaning methods: (1). Go to the repair shop to clean the accumulated carbon with a special cleaning agent. ( 2) Clean the entire fuel system by yourself with good fuel additives, including removing carbon in the cylinder.

Hello, if the engine fault light is on, you need to use the diagnostic instrument to read the fault code and check and repair it according to the fault code. It is recommended to go to the store for a comprehensive inspection as soon as possible. [ If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

The yellow light of the Emgrand engine flashes and the red light of the battery flashes

The yellow panel handlight is on to remind the car that it is time for maintenance. The yellow light of the engine is on because there is a fault prompt in the engine electronic control system. The red light of the battery is always on to indicate that the generator does not generate electricity or the power generation is too small.

The engine fault light is on and the throttle does not respond, which is an EPC system failure.

When the car self-inspection, the EPC and engine icons are yellow and the battery icons are red on the screen, which is normal. Maybe you didn't pay attention to it or didn't have the habit of self-inspection before.

If the engine fails, you must go to the 4s store for repair in time. The battery icon on the car is lit. The battery icon on the car does not turn off after the car is powered on, indicating that the car battery is faulty. It may be that the battery voltage is abnormal or the battery is damaged.

If it is found that the yellow light of the engine is not turned off, it means that the engine has failed. The cause of the engine failure needs to be investigated in time. It is likely that the ternary catalyst is damaged, causing the engine fault light to light up. If the spark plug and fire coil are used for a long time, there will also be problems, and the engine will not work properly, and the yellow light will turn on to remind the owner.

There are several ways in which the engine fault light turns on: the yellow light is always on and the yellow light flashes; the red light is on and the red light flashes. If the red light is on, go to the 4S store for inspection and repair immediately. The fault is very serious. If the yellow light is on, the fault may not affect the driving, but you should also check it as soon as possible.

What's wrong with the engine fault light of Emgrand G+L1.3T?

Fault phenomenon: If the engine speed is unstable, the power is obviously insufficient, and there is a tempering phenomenon, it can be considered that the engine has a fault with the mixed gas is too thin.

The poor combustion state of the engine is the main reason why the engine fault light is on.

Hello, the engine fault light may be a temporary fault. Specifically, there are no obvious symptoms when the car starts. The engine fault light is on for a period of time and off for a period of time. The temporary failure does not seem to have much impact, but it may also be a "hidden killing machine". Therefore, the owner of the car should not ignore it and should find time to check the vehicle.

Yellow light - means that there is a fault, but the vehicle can continue to drive. Please go to the repair shop for inspection and maintenance as soon as possible. Red light - means that there is a malfunction. Please stop immediately and call the rescue number. At this time, the vehicle cannot continue to drive to avoid danger.

The reasons why the Geely Emgrand engine fault light is on are: exhaust emissions do not meet the standard: poor fuel, ternary catalyst failure, excessive carbon accumulation in the intake pipe, fuel injector blockage, oxygen sensor failure, occasional engine fire, etc. All will cause the engine fault light to light up, among which the poor oil quality causes the engine fault light to turn on the most frequently.

What's wrong with the Geely Emgrand engine fault light on

Fault lights caused by engine malfunction, such as throttle pedal sensor, throttle position sensor, air flow meter, crankshaft position sensing Device, etc., or poor line contact, etc., will cause the engine fault light to light up.

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

The engine fault light may be a temporary fault. Specifically, the car has no obvious symptoms when driving. The engine fault light is on for a period of time and off for a period of time. The temporary failure does not seem to have much impact, but it may also be a "hidden killing machine". Therefore, the owner of the car should not ignore it and should find time to check the vehicle.