How do you reset the check engine light on a 2008 Audi A4?

Audi A4 B8: How to Reset Check Engine Light

1. Step 1 – Locate your battery.
2. Step 2 – Remove negative terminal.
3. Step 3 – Refit negative terminal and start car.

How do I reset the service light on my Audi a4?

RESET TUTORIAL WITHOUT THE SCAN TOOL.

1. Turn ignition off.
2. Press button (1) on right side of instrument cluster and turn ignition switch to ON position. . Either “SERVICE IN —- MI (KM)” or “SERVICE!” message will be displayed.
3. Press reset button (2)
4. Turn Ignition Off.

What does it mean when the Audi A4 engine light is on?

Switch off the engine as soon as safely possible. Engine oil should be checked and if light remains on, seek assistance from a qualified Audi workshop as soon as possible. See how to check engine oil for further information. When this symbol illuminates it signifies that the brake pads on the vehicle are worn.

What is the electronic power control on an Audi A4?

The Electronic Power Control ( EPC) is an alternative to the engine management light as seen above used on Audi cars. This circle in brackets symbol is a system that monitors the Audi Hold Assist function. Audi Hold Assist helps to keep the vehicle stationary whilst the engine is running. Example can be whilst stopping on a hill at traffic lights.

What does it mean when your Audi has low oil pressure?

The system monitors the engine oil pressure. If this symbol illuminates, it signifies low engine oil pressure. Switch off the engine as soon as safely possible. Engine oil should be checked and if light remains on, seek assistance from a qualified Audi workshop as soon as possible. See how to check engine oil for further information.

What are the warning lights on an Audi?

The following are warning lights and indicators found in vehicles built by Audi. Click a link to learn more about each one. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray), but there are nearly 80 of them, so be patient!

Switch off the engine as soon as safely possible. Engine oil should be checked and if light remains on, seek assistance from a qualified Audi workshop as soon as possible. See how to check engine oil for further information. When this symbol illuminates it signifies that the brake pads on the vehicle are worn.

The Electronic Power Control ( EPC) is an alternative to the engine management light as seen above used on Audi cars. This circle in brackets symbol is a system that monitors the Audi Hold Assist function. Audi Hold Assist helps to keep the vehicle stationary whilst the engine is running. Example can be whilst stopping on a hill at traffic lights.

The system monitors the engine oil pressure. If this symbol illuminates, it signifies low engine oil pressure. Switch off the engine as soon as safely possible. Engine oil should be checked and if light remains on, seek assistance from a qualified Audi workshop as soon as possible. See how to check engine oil for further information.

Why does my Audi warning light go out after I start the car?

Starting reliability issues may arise. Consult an authorised Audi technician. Light illuminates with ignition activation and goes out a few second after. If the warning light stays on after the engine has started, it indicates a malfunction within the system. Driving can continue at a reduced speed until seen by a qualified Audi Technician.