P0059 2008 Ford Fusion Code - HO2S Heater Resistance Bank 2 Sensor 1
Quick Answer
The P0059 diagnostic trouble code (DTC) for a 2008 Ford Fusion refers to an issue with the Heated Oxygen Sensor (HO2S) Heater Resistance on Bank 2 Sensor 1. Common causes include Faulty HO2S heater, Wiring or connector issues in the heater circuit, Blown fuse related to the heater 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 2008 Ford Fusion indicates HO2S Heater Resistance Bank 2 Sensor 1.
- Common causes
- Common causes include Faulty HO2S heater, Wiring or connector issues in the heater circuit, Blown fuse related to the heater 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.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code P0059 2008 Ford Fusion Description
The P0059 diagnostic trouble code (DTC) for a 2008 Ford Fusion refers to an issue with the Heated Oxygen Sensor (HO2S) Heater Resistance on Bank 2 Sensor 1. The HO2S is responsible for monitoring the oxygen content in the exhaust gases to ensure the engine is running efficiently. The heater in the sensor helps it reach operating temperature quickly for accurate readings. When the resistance in the heater circuit of Bank 2 Sensor 1 is outside the expected range, the P0059 code is triggered. This can lead to incorrect fuel mixture readings and potentially cause the engine to run rich or lean, impacting performance and fuel efficiency.
Common Causes of P0059 2008 Ford Fusion
- Faulty HO2S heater
- Wiring or connector issues in the heater circuit
- Blown fuse related to the heater circuit
- Engine coolant temperature sensor malfunction
- Engine computer (PCM) failure
Symptoms of P0059 2008 Ford Fusion
- Check Engine Light illuminated on the dashboard
- Decreased fuel efficiency
- Rough idling or stalling
- Engine misfires
- Reduced overall engine performance
How to Fix P0059 2008 Ford Fusion
- Diagnose the specific cause of the issue using a scan tool and multimeter
- Inspect the wiring and connectors for any damage or corrosion
- Test the HO2S heater resistance and replace if out of specifications
- Check and replace any blown fuses in the heater circuit
- Clear the DTC and perform a road test to ensure the issue is resolved
Cost to Fix P0059 2008 Ford Fusion
The cost for repairing a P0059 code on a 2008 Ford Fusion can vary depending on the specific cause of the issue. Typically, the cost of replacing a faulty HO2S heater can range from $100 to $200, while labor costs can add an additional $100 to $150. If wiring or connector repairs are needed, the total cost could increase. It's important to factor in diagnostic time and labor rates, which can vary between auto repair shops. It's recommended to consult with a professional technician for an accurate estimate based on your location and vehicle details.
Need more information about the P0059 2008 Ford Fusion code?
Need more information on how to fix the P0059 2008 Ford Fusion code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0059 2008 Ford Fusion code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0059 2008 Ford Fusion Code
1. What does OBDII code P0059 on a 2008 Ford Fusion mean?
This code indicates a potential issue with the HO2S (Heated Oxygen Sensor) heater circuit for Bank 2 Sensor 1.
2. What are common symptoms of OBDII code P0059 in a 2008 Ford Fusion?
Common symptoms include poor fuel economy, engine misfires, rough idling, and the illumination of the Check Engine Light.
3. What are some possible causes of OBDII code P0059 in a 2008 Ford Fusion?
Potential causes include a faulty oxygen sensor, a damaged wiring harness, a blown fuse, or a malfunctioning PCM (Powertrain Control Module).
4. How can I diagnose the cause of OBDII code P0059 on my 2008 Ford Fusion?
Diagnosis typically involves checking the wiring and connectors for damage, testing the oxygen sensor's resistance, and verifying the operation of the heater circuit.
5. How can I repair OBDII code P0059 in a 2008 Ford Fusion?
Repair options may include replacing the Bank 2 Sensor 1 oxygen sensor, repairing damaged wiring, replacing a blown fuse, or reprogramming the PCM if necessary.
6. Is it safe to continue driving my 2008 Ford Fusion with OBDII code P0059?
It is generally not recommended to continue driving with this code unresolved, as it can lead to decreased fuel efficiency and potential damage to the engine over time.
7. Can I fix OBDII code P0059 in a 2008 Ford Fusion myself?
If you have the necessary tools and automotive repair experience, you may be able to address this code yourself by following diagnostic procedures and replacing any faulty components.
8. How much does it typically cost to repair OBDII code P0059 in a 2008 Ford Fusion?
The cost of repair can vary depending on the specific cause of the code, but it may range from around $100 to $300 or more for parts and labor.
9. Will resetting the Check Engine Light clear OBDII code P0059 in a 2008 Ford Fusion?
Resetting the light may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear once the vehicle is driven and the PCM performs another diagnostic check.
10. How can I prevent OBDII code P0059 from recurring in my 2008 Ford Fusion?
Regular maintenance, such as replacing oxygen sensors at recommended intervals and ensuring proper wiring connections, can help prevent this code from recurring.
Discuss the causes and fixes for P0059 2008 Ford Fusion OBDII Code
Code P0059 2008 Ford Fusion comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.