What does it mean that the EPC lights are on the instrument of my 08 Chery 7 seater van?

EPC stands for Electronic Power Control, which means electronic adjustment of engine power (electronic throttle).

What is the problem with the EPC light on? 1. Failure of the air intake system, such as leakage or poor blockage;

2. The throttle body is dirty and has too much carbon;

3. The selection of fuel is not up to standard;

4. Abnormal cylinder pressure and poor working conditions;

5. Occasional failures and false alarms;

6. Valve failure, stuck or carbon deposit, etc.;

7. ECU failure.

Workaround for EPC lights on:1. Troubleshooting of the intake system, the selection of fuel is up to standard, and the throttle body is cleaned;

2. Remove carbon deposits from relevant parts;

3. Re-flash ECU related data;

4. It is not excluded that there are other faults that may be caused, and the specific fault code shall prevail.

Can I keep it on after the EPC light is on? If there is no obvious fault condition of the vehicle, then the vehicle can continue to drive, and the driver can try to turn off the engine and restart to turn the EPC light off. Even if there is no fault condition, the driver should not take it lightly and the vehicle needs to be repaired and inspected in a timely manner.

The EPC light is on to indicate a malfunction in the vehicle's mechanical and electronic systems. Repairs are required. Other common scenarios are:

1. The throttle valve of the car is dirty, which will affect the inlet and outlet air volume, and should be cleaned.

1. The brake light is not on, which belongs to the electronic system problem that triggers the EPC, and the brake switch and circuit need to be checked.

3. Oil problem, inferior quality products will affect the electronic system in combustion, so the EPC light is on.

Trolley EPCYellow lightHighlight indicates that the engine's power control management system is faulty. The causes of this failure are: When the vehicle's brake light is not on, the EPC fault light will appear.

The system consists of a number of sensors, controllers, and other elements. When a sensor malfunctions or perceives an abnormality, the control system takes appropriate action according to the programme.

Structural composition. The ESP automatically applies braking force to one or more wheels, in some cases up to 150 braking cycles per second, to ensure that the car stays in the selected lane.

The ESP system can be broadly divided into four parts: the sensor part for detecting the car's status and the driver's actions; ECU section for estimating the skidding state of the car and calculating the rotational momentum and deceleration required to restore the base oak to a safe state; It is used to control the braking force and engine output of each wheel according to the calculation results.

the actuator part; It is used to inform the driver of the information about the instability of the car, such as the buried part.

Hello, the reason why the car dashboard lights are fully on.

1.The low fuel pressure combined with the poor constant pressure performance leads to a low level of atomization in the system, making it difficult for the car to start.

The CAN bus is faulty, and the CAN interface of the ECU is not in good contact.

3.Excessive dirt and carbon deposits, abnormal air circulation, and inability to accurately control the normal air intake volume, resulting in unstable gas levels and making the engine not work well.

About the car dashboard.

A variety of indicators or warning lights are made under the ** of the instrument panel of modern automobiles, such as coolant level warning light slow section, fuel level indicator, washer liquid level indicator, charging indicator, high and low beam dimming indicator, transmission gear indicator, brake anti-lock braking system (ABS) indicator, drive force control indicator, airbag (SRS) warning light, etc.

2.The car dashboard is a device that reflects the working conditions of each system of the vehicle. Different cars have different gauges. However, the conventional instruments of the general car include the speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging gauge, etc.

Hello If there is a fault light of EPC, it means that the power bending control management system of the engine is causing a problem with the system, and the main reasons for this problem are as follows:

The first one is that the brake light is not on, when the brake light of our vehicle is not on, there will be a fault light of EPC.

The second is throttle failure, if there is a problem with the engine's throttle, valve or wiring, the EPC will also be on.

The third is that the brake switch is damaged, and if the brake switch is worn too much, it will be damaged and out of order, and the EPC will also appear.

The fourth is that the clutch switch is broken, and the same reason as the brake switch, the clutch switch is broken, and the EPC will also appear.

It is recommended that you check it with a maintenance computer and find the problem according to the fault code.

The indicator light is lit to indicate: 1. There may be a fault in the electronic throttle system; 2. The brake switch is damaged; Solution: Clean the carbon deposits in the throttle part; After cleaning, it is necessary to use a special computer to re-learn and match the throttle position; The normal opening cannot be greater than.

It can only be decoded first, and it is generally more than the problem of the electronic throttle, and the computer has to speak as to what the problem is.