how to clear the check engine light on Volkswagen Golf Seventh Generation (2013-2020)

Solution

1. Preparation

• Gather necessary tools: OBD-II scanner, vehicle owner's manual, and possibly a multimeter.
• Ensure the vehicle is parked on a flat surface, and the engine is off.
• Disconnect the negative battery terminal to reset the engine control unit (ECU).

2. Scan and Clear Codes

• Connect the OBD-II scanner to the vehicle's diagnostic port, typically located under the dashboard.
• Turn the vehicle's ignition to the "On" position without starting the engine.
• Follow the scanner prompts to retrieve and record any stored trouble codes.
• Choose the option to clear or reset the codes in the scanner menu.
• Confirm the action and wait for the scanner to indicate that the codes have been cleared.

3. Reconnect Battery

• Reconnect the negative battery terminal securely.
• Ensure all tools and equipment are removed from the engine bay.

4. Test Drive

• Start the engine and allow it to idle for a few minutes.
• Take the vehicle for a short test drive under various conditions (city and highway) to ensure the check engine light does not reappear.