small backlit oil pressure and water temp gauge

• 2023-04-20

At the location where the small central control lights are adjusted in the car, the backlight of the instrument panel can be adjusted by pressing the bottom left button of the central control entity. When the engine oil pressure is normal, the oil can be delivered to the surfaces of all friction components of the engine. If the oil pressure is too high or too low, it will affect the normal operation of the engine and even damage engine parts. Therefore, when the oil pressure small back light alarm light comes on, the machine should be stopped immediately to identify the cause and eliminate the fault before continuing to work. 

What's wrong with the instrument panel not displaying the water temperature gauge? The reason why the water temperature gauge on the instrument panel does not display should be that the indicator light suddenly does not light up. Generally, if this indicator light is not on, it is a malfunction of the liquid level sensor. The indicator light is a light-emitting diode and is not easily broken.

The backlight of the water temperature indicator suddenly does not light up, which is rare in practice. It is possible that the instrument panel may have water ingress or the fuse of the instrument panel may be damaged, causing all the lights on the instrument panel to fail. However, this situation is rare and rare. It is almost impossible to occur, and there is rarely a single LED backlight that does not light up, usually the entire instrument panel fails. One specific inspection method is to check the fuse of the instrument or remove the entire instrument to see if there is electricity coming through, in order to determine whether the instrument itself is faulty or the wiring is faulty. 

When the water temperature indicator light turns on and off, there are two areas to check. One is whether there is enough water in the water tank. The most common water temperature alarm is caused by a lack of antifreeze and an increase in water temperature. At this time , turn off the engine for a while before starting, and sometimes the water temperature alarm light goes out. Similarly, there is a water temperature sensor. If there is a false connection in the circuit, sometimes it is good and sometimes it is not good, which can also cause this phenomenon.