how to fix P0130 code in Tesla Model S Plaid/Refresh (2021-present)

Learn how to diagnose and fix P0130 oxygen sensor circuit issue in Tesla Model S Plaid. Step-by-step guide with diagnostic procedures and repair instructions.

Solution

1. Preparation

• Gather 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 shorts.

2. Remove the Oxygen Sensor

• Tools Required: O2 sensor socket or wrench, ratchet.
• Locate the bank 1 oxygen sensor, typically found in the exhaust manifold or downpipe.
• Use the O2 sensor socket to carefully unscrew the sensor from its position. Take care not to damage the wiring.

3. Inspect and Replace

• Examine the removed oxygen sensor for carbon buildup or physical damage.
• If the sensor is defective, replace it with a new one, ensuring it matches OEM specifications.
• Apply anti-seize compound on the threads of the new sensor (if applicable) to facilitate future removal.

4. Reinstall the Oxygen Sensor

• Screw the new oxygen sensor into place and tighten it to the manufacturer's specifications (typically 30-40 Nm).
• Ensure the wiring and connectors are securely attached and free from any damage.

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.

6. Test Drive

• Start the vehicle and allow it to reach operating temperature.
• Take the car for a test drive to monitor its performance and ensure the check engine light does not reappear.