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Engine-Codes – Ford – P0059 2006 Ford Fusion

P0059 2006 Ford Fusion Code - HO2S Heater Resistance Bank 2 Sensor 1

Quick Answer

The P0059 diagnostic trouble code (DTC) for a 2006 Ford Fusion specifically refers to the HO2S (Heated Oxygen Sensor) Heater Resistance Bank 2 Sensor 1. Common causes include Faulty oxygen sensor heater element, Wiring harness issues or shorts, Blown fuse in the oxygen sensor circuit. 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
P0059 2006 Ford Fusion indicates HO2S Heater Resistance Bank 2 Sensor 1.
Common causes
Common causes include Faulty oxygen sensor heater element, Wiring harness issues or shorts, Blown fuse in the oxygen sensor circuit.
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.
What is this?
Table of contents Created and updated by William Orellana on Aug 30, 2024
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Code P0059 2006 Ford Fusion Description

The P0059 diagnostic trouble code (DTC) for a 2006 Ford Fusion specifically refers to the HO2S (Heated Oxygen Sensor) Heater Resistance Bank 2 Sensor 1. This code indicates that there is a potential issue with the heating element circuit of the oxygen sensor located on bank 2, which is typically the side of the engine where cylinder 2 is located. The oxygen sensor is a crucial component of the vehicle's emissions control system, as it measures the oxygen content in the exhaust gases and provides important data to the engine control module (ECM) for optimal fuel delivery and emissions reduction. The heating element in the sensor is designed to help it reach operating temperature quickly for accurate readings.

OBDII Code P0059 2006 Ford Fusion - HO2S Heater Resistance Bank 2 Sensor 1
P0059 2006 Ford Fusion Code - HO2S Heater Resistance Bank 2 Sensor 1

Common Causes of P0059 2006 Ford Fusion

  1. Faulty oxygen sensor heater element
  2. Wiring harness issues or shorts
  3. Blown fuse in the oxygen sensor circuit
  4. ECM software or hardware malfunction
  5. Corrosion or damage to sensor connections

Symptoms of P0059 2006 Ford Fusion

  1. Check Engine Light illuminated on the dashboard
  2. Decreased fuel efficiency
  3. Rough idling or stalling
  4. Engine hesitation or misfiring
  5. Failed emissions test

How to Fix P0059 2006 Ford Fusion

  1. Begin by diagnosing the specific cause of the P0059 code using an OBD-II scanner and multimeter to test the oxygen sensor heater circuit.
  2. Inspect the wiring harness and sensor connections for any damage or corrosion. Repair or replace as needed.
  3. Check and replace any blown fuses in the oxygen sensor circuit.
  4. Test the oxygen sensor heater element for proper resistance and replace if necessary.
  5. Clear the DTC and perform a test drive to ensure the issue has been resolved.

Cost to Fix P0059 2006 Ford Fusion

The cost of repairing a P0059 code on a 2006 Ford Fusion can vary depending on the specific cause of the issue and the labor rates in your area. Typically, the cost of replacing an oxygen sensor heater element ranges from $150 to $300, including parts and labor. However, additional costs may apply if wiring repairs or fuse replacements are necessary. It's recommended to consult with a trusted mechanic or dealership for a more accurate estimate based on your vehicle's specific needs.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0059 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P0059 in a 2006 Ford Fusion?

The common symptoms of OBDII code P0059 on a 2006 Ford Fusion include rough idling, decreased fuel efficiency, and illuminated check engine light.

2. What does the OBDII code P0059 "HO2S Heater Resistance Bank 2 Sensor 1" mean for a 2006 Ford Fusion?

This code indicates a problem with the heating element circuit of the oxygen sensor located on Bank 2 Sensor 1 in a 2006 Ford Fusion.

3. What are the possible causes of OBDII code P0059 in a 2006 Ford Fusion?

Possible causes of OBDII code P0059 in a 2006 Ford Fusion include a faulty oxygen sensor, damaged wiring or connectors, or issues with the sensor's heating element.

4. How serious is OBDII code P0059 in a 2006 Ford Fusion?

While OBDII code P0059 may not cause immediate drivability issues, it can affect the vehicle's emissions and overall performance. It is recommended to address this code promptly.

5. Can I continue driving my 2006 Ford Fusion with OBDII code P0059?

It is generally safe to drive your 2006 Ford Fusion with OBDII code P0059, but it is advisable to address the issue as soon as possible to prevent further damage and ensure optimal vehicle performance.

6. How can I diagnose and repair OBDII code P0059 on my 2006 Ford Fusion?

Diagnosing and repairing OBDII code P0059 may involve testing the oxygen sensor, inspecting the wiring and connectors for damage, and replacing the sensor or repairing the circuit as needed.

7. What are some tips for preventing OBDII code P0059 in a 2006 Ford Fusion?

To prevent OBDII code P0059 in a 2006 Ford Fusion, it is recommended to follow the manufacturer's recommended maintenance schedule, avoid harsh driving conditions, and promptly address any related warning signs.

8. How much does it cost to fix OBDII code P0059 in a 2006 Ford Fusion?

The cost to fix OBDII code P0059 in a 2006 Ford Fusion can vary depending on the underlying cause, labor rates, and parts needed. It is advisable to consult with a professional mechanic for an accurate estimate.

9. Can I reset the check engine light after fixing OBDII code P0059 on my 2006 Ford Fusion?

Once OBDII code P0059 is fixed on your 2006 Ford Fusion, you can reset the check engine light using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the error code.

10. Will OBDII code P0059 cause my 2006 Ford Fusion to fail an emissions test?

Yes, OBDII code P0059 can cause your 2006 Ford Fusion to fail an emissions test due to its impact on the vehicle's oxygen sensor functionality and overall emissions control system. It is important to address this code before undergoing an emissions test.

Discuss the causes and fixes for P0059 2006 Ford Fusion OBDII Code

Submit a New Comment

  • Hi
    i observed O2 sensor1 on my ford 2006 car dash board,i have scanned it and it has been cleared.Does this remove the error permanently? If not,what is the solution?

    Reply to Comment

  • If you just clear the code and did not replaced the sensor, then there is a chance that the code will come back.

    Reply to Comment