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List of contents of this article:

• 1 , What is the reason for the engine light flashing
• 2
  、Engine fault light keeps flashing, how to deal with
• 3, What is the problem with the engine fault light flashing

What is the reason for the engine light flashing< /h2>

Poor quality of gasoline (such as too many impurities, high glue content, high sulfur content); oxygen sensor failure. 3: Failure of the empty air flow sensor. 4: Spark plugs accumulate carbon.5: Engine explosion. 6: The water temperature sensor is damaged.

There are many reasons: 1. There is a problem with the oxygen sensor inside the engine. The internal combustion of the engine is insufficient. The engine has too much carbon. The fuel used by the vehicle is not good. The oil system of the vehicle is blocked and needs to be cleaned. There is a fake alarm on the driving computer.

[Pacific Automobile Network] The reasons for the flashing of the engine fault light: sensor damage, poor contact or signal interruption; poor engine maintenance; poor quality of fuel and oil; insufficient combustion of mixed gas; spark plug and ignition coil failure; fuel pump failure, oil line blockage; air conditioning filter blockage .

The flashing of the car engine fault light is caused by the oxygen sensor on the car mainly monitoring the abnormal ratio of air and fuel. Possible causes and solutions are: excessive carbon accumulation inside the throttle valve or engine.After the failure of the oxygen sensor, the proportion of the mixed gas is out of tune.

Engine fault light keeps flashing, how to deal with

1. Organic Oil pressure lamp, water temperature alarm lamp, handbrake lamp, tire pressure lamp. After these four lights are turned on, special attention should be paid to. ReallyIf there is a fault and you continue to drive, it may cause a big problem, so you should stop and check immediately. If there is no abnormality, you can continue to drive. If you are not sure, stop on the roadside and call for rescue. How to prevent carbon accumulation in the engine? Fill up high-quality gasoline.

2. After the engine fault sign flashes, if the car cannot start, it may be caused by the failure of the fuel pump or ignition parts, so call for help directly. If there is no abnormality during driving, it may just be a sensor failure. In this case, you can continue to drive for the time being, but it is better to drive slowly at medium and low speeds, and the next destination is of course the repair shop.

3. When the engine fault warning light is on, the owner can check whether the wires of the relevant components are loose after turning off the ignition switch. All kinds of wire joints have clamps and clamps. When unplugging and plugging in the wire plug, 10 millionDo not pull the wire hard. After loosening the clamp, you should hold the connector by hand to pull it out and plug it in, otherwise it is easy to cause damage to the wire joint.

What is the problem with the flashing of the engine fault light

[Pacific Automobile Network] Reasons for the flashing of the engine fault light: sensor damage, poor contact or signal interruption; poor engine maintenance; fuel and oil quality Poor quantity; insufficient combustion of mixed gas; faulty of spark plug and ignition coil; failure of fuel pump, blockage of oil line; blockage of air conditioning filter.

The engine temperature is too high: When the vehicle runs for too long or accelerates violently, the engine temperature will exceed the normal level, thus affecting the lighting of the engine failure problem. In this case, just stop and let the engine cool down naturally.

The reasons why the engine fault light flashes: oil problems, serious carbon accumulation, ignition failure, oxygen sensor. The oil problem may be caused by too much water or impurities in the gasoline you added. It is recommended to add genuine gasoline to solve it.

The problems of engine fault light flashing include sensor problems, maintenance problems, mixed gas combustion problems, and air intake problems.

The reason why the engine fault light is flashing may be a failure in a part of the engine, which is an abnormal phenomenon. There are three situations after the engine fault flashes: the fault light is on, but there is no abnormality in driving. This may just be a sensor failure. In this case, you can continue to drive temporarily, but it is better to drive at medium and low speeds.