how to fix P0130 O2 sensor code in Tesla Outback 4th Generation (2010-2014)

Learn how to diagnose and fix P0130 O2 sensor code in Subaru Outback 2010-2014. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Tools Required: OBD-II scanner, multimeter, socket set, torque wrench, O2 sensor socket.
• Disconnect the negative battery terminal to ensure safety while working on the electrical system.

2. Remove the Oxygen Sensor

• Locate Bank 1 Sensor 1 O2 sensor (upstream sensor before the catalytic converter).
• Use an O2 sensor socket to carefully unscrew and remove the faulty sensor.
• Inspect the threads for damage and clean if necessary.

3. Inspect and Clean

• Check the wiring harness and connector for signs of wear, fraying, or corrosion.
• Clean any corrosion with electrical contact cleaner.
• If the wiring is damaged, repair or replace it as necessary.

4. Install New Oxygen Sensor

• Apply anti-seize compound to the threads of the new O2 sensor (avoid getting it on the sensor tip).
• Carefully thread the new O2 sensor into place and tighten it to the manufacturer’s specified torque (typically around 30-40 ft-lbs, verify with service manual).
• Reconnect the electrical connector firmly.

5. Reconnect Battery and Clear Codes

• Reconnect the negative battery terminal.
• Use the OBD-II scanner to clear the P0130 code from the vehicle’s computer.