P0130 Code - O2 Sensor Circuit Malfunction Bank 1 Sensor 1
Quick Answer
The front heated oxygen sensor (or O2 sensor 1) is placed into the exhaust manifold. Common causes include Faulty Front Heated Oxygen Sensor Bank 1, Front Heated Oxygen Sensor Bank 1 harness is open or shorted, Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
- What it means
- P0130 indicates O2 Sensor Circuit Malfunction Bank 1 Sensor 1.
- Common causes
- Common causes include Faulty Front Heated Oxygen Sensor Bank 1, Front Heated Oxygen Sensor Bank 1 harness is open or shorted, Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection.
- Severity
- Moderate - service should be scheduled soon.
- Can I drive?
- The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
Code P0130 Description
What are the Possible Causes of the DTC P0130?
- Faulty Front Heated Oxygen Sensor Bank 1
- Front Heated Oxygen Sensor Bank 1 harness is open or shorted
- Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection
- Inappropriate fuel pressure
- Faulty fuel injectors
- Intake air leaks may be faulty
- Exhaust gas leaks
How to Fix the DTC P0130?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0130 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- P0130 Acura — Air/Fuel Ratio Sensor 1 Out of Range
- P0130 Audi — HO2S11 Sensor Range/Performance Condition
- P0130 Buick — HO2S Circuit Sensor 1
- P0130 Cadillac — HO2S Circuit Sensor 1
- P0130 Chevrolet — HO2S Circuit Sensor 1
- P0130 Ford — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 GMC — HO2S Circuit Sensor 1
- P0130 Honda — Air/Fuel Ratio Sensor 1 Out of Range
- P0130 Hummer — HO2S Circuit Sensor 1
- P0130 Hyundai — HO2S Circuit Bank 1 Sensor 1
- P0130 Infiniti — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Infiniti — Air Fuel Ratio Circuit Bank 1 Sensor 1
- P0130 Isuzu — HO2S Circuit Sensor 1
- P0130 KIA — HO2S11 Circuit Fault
- P0130 Lexus — HO2S11 Circuit Malfunction
- P0130 Lincoln — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Mazda — HO2S11 Circuit Fault
- P0130 Mercedes-Benz — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Mercury — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Mitsubishi — HO2S11 Circuit Fault
- P0130 Nissan — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Nissan — Air Fuel Ratio Circuit Bank 1 Sensor 1
- P0130 Pontiac — HO2S Circuit Sensor 1
- P0130 Saturn — HO2S Circuit Sensor 1
- P0130 Scion — Oxygen Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Subaru — O2 Sensor Circuit Malfunction Bank 1 Sensor 1
- P0130 Toyota — HO2S11 Circuit Malfunction
- P0130 Volkswagen — HO2S11 Sensor Range/Performance Condition
Frequently Asked Questions about P0130 Code
1. What does OBDII code P0130 mean?
- OBDII code P0130 stands for "O2 Sensor Circuit Malfunction Bank 1 Sensor 1." It indicates an issue with the oxygen sensor located in the exhaust system before the catalytic converter on the bank 1 side of the engine.
2. What are the common symptoms of a P0130 code?
- Common symptoms of a P0130 code include poor fuel economy, rough idling, engine misfires, difficulty starting the engine, and an illuminated check engine light on the dashboard.
3. What are the possible causes of a P0130 code?
- The P0130 code can be triggered by a faulty oxygen sensor, damaged wiring or connectors in the sensor circuit, a vacuum leak, exhaust system leaks, or a problem with the engine's fuel management system.
4. How do I diagnose a P0130 code?
- Diagnosing a P0130 code typically involves using an OBDII scanner to retrieve the specific fault code, inspecting the oxygen sensor and its wiring for damage, checking for exhaust leaks, and testing the sensor's functionality using a multimeter.
5. Can a P0130 code be fixed at home?
- Depending on the underlying cause, fixing a P0130 code at home may be possible. Simple solutions like tightening loose wiring connections or replacing a faulty oxygen sensor can often be done by DIY enthusiasts.
6. Is it safe to continue driving with a P0130 code?
- While it may be possible to drive with a P0130 code, it is not recommended as it can lead to decreased fuel efficiency, engine performance issues, and potential damage to the catalytic converter over time. It is best to address the issue promptly.
7. How much does it cost to repair a P0130 code?
- The cost of repairing a P0130 code can vary depending on the root cause of the issue. DIY repairs may only cost a few dollars for replacement parts, while professional repairs at a dealership or mechanic can range from $100 to $500 or more.
8. Can a P0130 code cause a vehicle to fail an emissions test?
- Yes, a P0130 code can cause a vehicle to fail an emissions test due to the impact on the engine's emissions control system. It is important to address the issue before undergoing an emissions test.
9. How long does it take to fix a P0130 code?
- The time it takes to fix a P0130 code can vary depending on the cause of the issue and the repair method chosen. Simple fixes like replacing an oxygen sensor may take an hour or two, while more complex issues could require several hours or a day in the shop.
10. Can a P0130 code reappear after being cleared?
- Yes, a P0130 code can reappear after being cleared if the underlying issue has not been properly addressed. It is important to diagnose and fix the root cause of the problem to prevent the code from returning.
Discuss the causes and fixes for P0130 OBDII Code
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I have a 1997 Honda Del Sol Si with a SOHC VTEC engine in it. I am getting a P0130 and P0135 engine fault code. This occurs after I put in a new before the cat oxygen sensor. If I put the old one in, I do not get this code. I have already returned a new oxygen sensor thinking it was bad from stock. The same thing happens with the second new oxygen sensor I put in. Why doesn't the old one give me the code? Is AutoZone giving me the wrong oxygen sensor? The one they are giving me is a BOSCH 15710. This is the one before the cat. Should I also replace the one after the cat? I don't understand why the old one does not throw any engine codes the the new one does. I am also having hesitation every now and then when trying to accelerate. I had this problem before on a different car and replaced the fuel filter which fixed it. I replaced the fuel filter on the Del Sol and it still happens every now and then. It seems to happen more often after the car has just been started whether it is cold or hot. Thank you for any help you can give me to troubleshoot this.
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