What does Wei Chai Engine Fault 523004 mean?

Wei Chai engine fault code 523004 indicates that the engine throttle of the vehicle has too much carbon deposit and needs to be cleaned. The specific operation steps of cleaning the throttle of automobile engine are as follows:

First, unscrew the fixing screw of the intake pipe.

Second, remove the air filter of the vehicle.

Third, the door of solar terms is closed at this time.

4. Insert the wrench into the throttle and push it away.

5. Spray the accelerator cleaner into the accelerator and spray it several times.

Extended data:

Common Maintenance Items of Wei Chai Engine

1, clean the air filter

Air filter blockage or excessive dust accumulation will lead to poor air intake of the engine, accelerate the carbon deposition speed of the cylinder, lead to poor ignition of the engine, insufficient power and increase fuel consumption of the vehicle.

2. Remove throttling sludge

There are many reasons for sludge at the throttle, some of which are carbon deposition in the exhaust gas produced by fuel combustion; Others are formed by impurities left on the throttle valve that are not filtered by the air cleaner. Too much sludge will cause air resistance and increase fuel consumption.

3, clean up the nozzle carbon deposit

The combustion chamber is easy to produce carbon deposit, which will lead to difficulties in starting; In addition, the carbon deposition in the fuel nozzle will also lead to oil blockage, gasoline injection deformation, poor atomization and increased fuel consumption.