The EPC light is on - what does the yellow light in the car mean? Faults and failures

What does the yellow EPC indicator mean?

In cars with electronic sensors, there are more additional markings: ABS, ESP or EPC. The ABS indicator informs the driver that the anti-lock brake system is inactive. This may be caused by a sensor malfunction or mechanical damage. ESP, if it gives a pulse signal, informs the driver about the electronic traction control system when skidding. It activates its action and helps to steer the vehicle to avoid collision or falling off the track.

However, if the EPC indicator (Electronic power controlUnfortunately, this can lead to various problems. Which?

The EPC light comes on - what malfunctions and failures can it indicate?

Basically, these are problems related to electrical systems. Vehicles currently in production are equipped with all sorts of sensors, controllers, and other devices that require electronic readings to function properly. Thus, a lit EPC light may indicate a malfunction:

• shaft position sensor;
• brake light bulbs;
• light sensor;
• throttle;
• cooling system (for example, coolant);
• fuel supply system.

It is sometimes impossible to diagnose a malfunction on your own. So, what to do when the EPC light comes on in the car?

Electronic diagnostics of the burning EPC indicator. How much would you pay for a diagnostic from a mechanic?

Is the EPC light on in your car? It is best to go straight to a mechanic who will connect the vehicle to a diagnostic tool. Depending on the workshop, the cost of electronic diagnostics can fluctuate around 5 euros, but remember that simply checking the error code does not solve the problem. This is just the beginning of your car repair journey. When you know the cause of the yellow EPC light, you will know if it is serious with the car. ON RIGHTS.

Does the EPC lamp stop the car?

No. The alarm marked in yellow does not inform about a breakdown that requires an immediate stop. If your vehicle's EPC light comes on, you can continue driving. However, this symptom should not be underestimated. Find out why the EPC light comes on to prevent serious damage to your vehicle. 

The case may be a little unexpected for some drivers who simply cannot find this indicator in their car. Well, EPC is mainly used in cars of the VAG group, i.e.:

• Volkswagens;
• Skoda;
• Seth;
• Audi. 

If you don't have a vehicle from one of the brands listed above, you may not have a problem with this light in general. However, this does not mean that electrical problems do not affect your car. Keep monitoring its condition and be alert for any signs of malfunction to stay safe while driving. We wish you a wide road!