P0130 Infiniti Code - Air Fuel Ratio Circuit Bank 1 Sensor 1
Quick Answer
The P0130 code for Infiniti vehicles refers to an issue with the Air Fuel Ratio Circuit on Bank 1 Sensor 1. Common causes include Faulty air fuel ratio sensor, Wiring or connector issues, Vacuum leaks. 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 Infiniti indicates Air Fuel Ratio Circuit Bank 1 Sensor 1.
- Common causes
- Common causes include Faulty air fuel ratio sensor, Wiring or connector issues, Vacuum leaks.
- 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.
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Code P0130 Infiniti Description
The P0130 code for Infiniti vehicles refers to an issue with the Air Fuel Ratio Circuit on Bank 1 Sensor 1. This sensor is responsible for measuring the oxygen content in the exhaust gases and sending this information to the engine control module (ECM) to adjust the air-fuel mixture for optimal combustion. When this sensor malfunctions or fails to provide accurate data, it can lead to a variety of performance issues and potential long-term effects on the vehicle's systems.
Common Causes of P0130 Infiniti
- Faulty air fuel ratio sensor
- Wiring or connector issues
- Vacuum leaks
- Exhaust system leaks
- Engine mechanical problems
Symptoms of P0130 Infiniti
- Decreased fuel efficiency
- Rough idling or stalling
- Engine misfires
- Poor acceleration
- Illumination of the check engine light
How to Fix P0130 Infiniti
- Begin by conducting a visual inspection of the sensor, wiring, and connectors for any visible damage or corrosion.
- Use a multimeter to test the sensor's resistance and voltage output to determine if it is functioning within specified parameters.
- Check for any vacuum or exhaust leaks that may be affecting the sensor's readings.
- Replace the air fuel ratio sensor if it is determined to be faulty.
- Clear the diagnostic trouble codes (DTCs) using a scan tool and perform a test drive to ensure the issue has been resolved.
Cost to Fix P0130 Infiniti
The typical repair costs for resolving a P0130 code on an Infiniti vehicle can range from $200 to $500, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate.
Tech Notes for P0130 Infiniti
For Infiniti models before 2005 see: P0130 Infiniti
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