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

• •Check engine light illuminated
• •Reduced engine performance
• •Increased fuel consumption
• •Potential rough idle
• •Emissions may be elevated

1. 1Scan the vehicle's onboard diagnostic system using an OBD-II scanner to confirm the P0130 code and check for any additional codes.
2. 2Inspect the O2 sensor wiring harness and connectors for any visible damage, corrosion, or loose connections.
3. 3Use a multimeter to test the voltage output of the oxygen sensor; typically, it should fluctuate between 0.1V to 0.9V.
4. 4Check the vehicle's exhaust system for leaks that could affect the oxygen sensor readings.
5. 5Review the vehicle's fuel trim data to assess if the engine control module (ECM) is adjusting fuel mixture correctly based on the O2 sensor input.
6. 6Perform a visual inspection of the catalytic converter for any signs of blockage or failure.

After completing the repair, verify that the issue has been resolved:

• ✓Test the affected component to ensure it functions correctly
• ✓Check for any error codes or warning lights
• ✓Monitor the vehicle for a few days to ensure the issue does not recur

To prevent this issue from occurring again:

• •Follow the manufacturer's recommended maintenance schedule
• •Address warning signs early before they develop into major issues
• •Use quality parts and fluids recommended for your vehicle
• •Keep detailed records of all repairs and maintenance

• •OBD-II scanner
• •O2 sensor socket
• •Socket set
• •Torque wrench
• •Multimeter
• •Electrical contact cleaner

• •New oxygen sensor (specific to Tesla Model S Plaid)
• •Anti-seize compound (if required)