how to fix P0130 code on Volkswagen Golf MK7 (2015-2019)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is cool.
• Disconnect the negative battery terminal to prevent electrical shock.

2. Remove the Oxygen Sensor

• Locate the oxygen sensor (bank 1, sensor 1) on the exhaust manifold.
• Use a socket wrench with an oxygen sensor socket to unscrew and remove the old sensor.
• Carefully detach the electrical connector from the sensor.

3. Inspect and Clean

• Inspect the exhaust manifold threads for any damage or debris; clean if necessary.
• Check the electrical connector for damage or corrosion; clean with electrical contact cleaner if needed.

4. Install New Oxygen Sensor

• Apply anti-seize compound on the threads of the new oxygen sensor to prevent seizing.
• Install the new oxygen sensor into the exhaust manifold and tighten to the manufacturer's specifications (typically around 30 Nm or 22 lb-ft).
• Reconnect the electrical connector securely.

5. Reconnect Battery and Clear Codes

• Reconnect the negative battery terminal.
• Use the OBD-II scanner to clear any stored codes from the system.

6. Test the System

• Start the engine and let it reach operating temperature.
• Monitor the engine for any abnormal sounds or behaviors and check the OBD-II scanner for any reoccurring codes.