how to fix P0130 code in Volkswagen Golf MK7.5 (2020-Present)

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Disconnect the vehicle's battery to prevent electrical shorts.
• Allow the engine to cool if it has been running.

2. Inspect and Replace Oxygen Sensor

1. Locate the upstream oxygen sensor:

   • The sensor is typically located on the exhaust manifold or just after it.

2. Disconnect the electrical connector:

   • Carefully unclip the connector from the oxygen sensor to avoid damaging it.

3. Remove the oxygen sensor:

   • Use an oxygen sensor socket or a wrench to unscrew the sensor from the exhaust pipe.
   • Be cautious of hot surfaces if the engine has been recently running.

4. Install the new oxygen sensor:

   • Apply anti-seize compound to the threads of the new sensor (avoid applying it to the sensor tip).
   • Screw the new sensor into place and tighten to manufacturer specifications (usually around 30-40 Nm).

5. Reconnect the electrical connector:

   • Ensure that the connector is securely attached to the new sensor.

3. Reconnect Battery and Clear Codes

1. Reconnect the battery:

   • Ensure the connection is secure and without corrosion.

2. Clear the diagnostic trouble codes:

   • Use the OBD-II scanner to clear the P0130 code from the vehicle's memory.