📖 What Does P0130 Mean?
The upstream oxygen sensor on bank 1 is not functioning properly. This sensor is critical for fuel mixture control.
Symptoms
Poor fuel economy, rough idle, failed emissions test, check engine light, hesitation during acceleration.
Common Causes
Faulty oxygen sensor, damaged wiring, exhaust leaks near sensor, contaminated sensor, connector corrosion.
Possible Solutions
Replace upstream oxygen sensor on bank 1, repair damaged wiring, fix exhaust leaks, clean sensor connections.
Recommended Parts & Tools
Find the right parts for your P0130 repair on Amazon
📦 Parts Needed
💡 Pro Tip: Always verify part compatibility with your specific vehicle year, make, and model before purchasing.
As an Amazon Associate, CarMedic earns from qualifying purchases. This helps us maintain our free diagnostic database.
Frequently Asked Questions about P0130
How serious is P0130?
This code has a medium severity level. This should be diagnosed and repaired soon to prevent further issues.
Can I drive with P0130?
You can typically drive short distances, but have it diagnosed as soon as possible.
How much does it cost to fix P0130?
Repair costs vary depending on the root cause, but typically range from $100-300 including parts and labor.
Related Diagnostic Codes
Other codes that may appear with P0130
Oxygen Sensor Circuit Low Voltage Bank 1 Sensor 1
Oxygen Sensor Circuit High Voltage Bank 1 Sensor 1
Oxygen Sensor Circuit Slow Response Bank 1 Sensor 1
Oxygen Sensor Circuit No Activity Detected Bank 1 Sensor 1
Oxygen Sensor Heater Circuit Malfunction Bank 1 Sensor 1
Catalyst System Efficiency Below Threshold Bank 1
💡 Why These Codes Are Related:
- • Similar Issues: Same root cause or component failure
- • Related Problems: Often occur together due to system interactions
- • Sequential Codes: Progressive failure stages or multiple sensors
- • Same System: Components within the same automotive system