Tips on how to Reset a Volkswagen Test Engine Light

Volkswagen automobiles developed immediately after 1996 are outfitted with a procedure of sensors known as On Board Diagnostics (OBD II). These sensors monitor lots of important engine functions and support to lower hazardous emissions. When one among these sensors fails it sends a signal on the engine laptop to illuminate the "Verify Engine" light in the dash. To clear this light you will need a diagnostic code scanner. Scanners range in price from $40 to $120 and are available at most auto parts stores. Other People Are Reading How you can Reset the Check out Engine Light Tips on how to Reset the Service Light on a Volkswagen Passat Things You'll Need Diagnostic code scanner Show More Instructions 1

Connect the diagnostic code scanner on the vehicle's diagnostic port. The port will be located in the dash below the heater controls.

2

Turn the key for the "Run" position, but do not start the engine.

3

Press the button on the scanner that reads "Scan for trouble codes."

4

Wait for the scanner to finish scanning the engine's pc.

5

Press the button on the scanner labeled "Clear all trouble codes."

6

Disconnect the diagnostic code scanner from the vehicle.