what does it mean if my Volvo XC60 First Generation (2008-2017) has a P0130 code

Solution

1. Preparation

• Tools Required: OBD-II scanner, multimeter, socket set, torque wrench, safety glasses, gloves.
• Ensure the vehicle is parked on a flat surface and the engine is cool.
• Disconnect the negative battery terminal to prevent electrical shock.

2. Inspect and Replace Oxygen Sensor

1. Locate the Oxygen Sensor: Find the Bank 1 oxygen sensor, which is usually located upstream (before the catalytic converter) in the exhaust system.
2. Disconnect the Sensor: Unplug the wiring harness from the oxygen sensor carefully.
3. Remove the Sensor: Use a socket wrench to unscrew the oxygen sensor from its mounting location. Note the orientation for installation.
4. Install New Sensor: Apply anti-seize compound to the threads of the new sensor (if applicable) and screw it into place. Torque to manufacturer specifications (typically around 30-40 lb-ft, verify with service manual).
5. Reconnect Wiring: Plug the wiring harness back onto the new oxygen sensor.

3. Clear Codes and Test

1. Reconnect the Battery: Reattach the negative battery terminal.
2. Clear Codes: Use the OBD-II scanner to reset the check engine light.
3. Test Drive: Drive the vehicle under various conditions to ensure the check engine light does not reappear and that performance issues are resolved.