how to fix P0130 code on my Volkswagen Golf MK6 (2009-2014)

Solution

1. Preparation

• Gather tools and parts.
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Remove the Oxygen Sensor

• Locate the bank 1 sensor 1 oxygen sensor (usually located in the exhaust manifold).
• Using an oxygen sensor socket, carefully unscrew the sensor from its position.
• Disconnect the electrical connector from the sensor.

3. Inspect and Clean

• Inspect the sensor threads and the mounting surface for carbon buildup or debris. Clean if necessary.
• Check the connector for corrosion and clean with electrical contact cleaner if needed.

4. Install New Oxygen Sensor

• Apply anti-seize compound to the threads of the new oxygen sensor (avoid getting it on the sensor tip).
• Screw the new oxygen sensor into the exhaust manifold and tighten it to the manufacturer's specifications (typically around 30 Nm).
• Reconnect the electrical connector securely.

5. Reconnect Battery and Test

• Reconnect the negative battery terminal.
• Start the engine and allow it to reach operating temperature.