AutoCodes – Ford – P2066 2009 Ford Fusion

P2066 2009 Ford Fusion Code - Fuel Level Sensor 'B' Performance

Quick Answer

The Powertrain Control Module (PCM) monitors the Fuel Level Sensor 'B' Circuit. Common causes include Communication link concern, Faulty Instrument Panel Cluster (IPC), Faulty Instrument Cluster (IC). Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2066 2009 Ford Fusion indicates Fuel Level Sensor 'B' Performance.
Common causes
Common causes include Communication link concern, Faulty Instrument Panel Cluster (IPC), Faulty Instrument Cluster (IC).
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,653
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 07, 2019
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Code P2066 2009 Ford Fusion Description

The Powertrain Control Module (PCM) monitors the Fuel Level Sensor 'B' Circuit. The PCM sets the OBDII code when the Fuel Level Sensor 'B' Circuit is not to factory specifications.
OBDII Code P2066 2009 Ford Fusion - Fuel Level Sensor 'B' Performance - AutoCodes.com
P2066 2009 Ford Fusion Code - Fuel Level Sensor 'B' Performance

What are the Possible Causes of the DTC P2066 2009 Ford Fusion?

  • Communication link concern
  • Faulty Instrument Panel Cluster (IPC)
  • Faulty Instrument Cluster (IC)
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P2066 2009 Ford Fusion?

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 P2066 2009 Ford Fusion 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.

Need more information about the P2066 2009 Ford Fusion code?

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Need Help with the Code?

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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 P2066 2009 Ford Fusion Code

1. What are the common symptoms of OBDII code P2066 on a 2009 Ford Fusion related to the Fuel Level Sensor 'B' Performance issue?

The common symptoms include inaccurate fuel level readings on the dashboard, fluctuating fuel gauge readings, and illumination of the check engine light.

2. What are the possible causes of OBDII code P2066 on a 2009 Ford Fusion?

The most common causes of this code are a faulty fuel level sensor, wiring issues in the fuel level sensor circuit, or a problem with the fuel gauge itself.

3. How can I diagnose the Fuel Level Sensor 'B' Performance issue causing OBDII code P2066 on my 2009 Ford Fusion?

Diagnosing this issue typically involves checking the fuel level sensor for proper operation, inspecting the wiring for any damage or loose connections, and testing the fuel gauge for accuracy.

4. Can I continue driving my 2009 Ford Fusion with OBDII code P2066 related to the Fuel Level Sensor 'B' Performance problem?

It is generally safe to continue driving the vehicle with this code, but it is important to address the issue promptly to avoid running out of fuel unexpectedly due to inaccurate readings.

5. How can I repair the Fuel Level Sensor 'B' Performance problem triggering OBDII code P2066 on my 2009 Ford Fusion?

Repairing this issue may involve replacing the faulty fuel level sensor, repairing any damaged wiring in the sensor circuit, or recalibrating the fuel gauge system.

6. Will resetting the check engine light make OBDII code P2066 related to the Fuel Level Sensor 'B' Performance issue go away on my 2009 Ford Fusion?

Resetting the check engine light may temporarily clear the code, but if the underlying issue causing the code is not addressed, the code is likely to reappear after driving the vehicle for some time.

7. How much does it typically cost to repair the Fuel Level Sensor 'B' Performance issue triggering OBDII code P2066 on a 2009 Ford Fusion?

The cost of repairing this issue can vary depending on the root cause, but it may range from $200 to $500, including parts and labor.

8. Can a DIY enthusiast with basic mechanical skills fix the OBDII code P2066 Fuel Level Sensor 'B' Performance problem on a 2009 Ford Fusion?

Depending on the exact cause of the issue, some DIY enthusiasts may be able to address it by replacing the fuel level sensor or repairing wiring issues. However, professional diagnosis and repair are recommended for accurate and lasting results.

9. How long does it take to repair the Fuel Level Sensor 'B' Performance issue causing OBDII code P2066 on a 2009 Ford Fusion?

The repair time can vary based on the specific problem, but it typically takes around 1 to 2 hours for a mechanic to diagnose and fix the Fuel Level Sensor 'B' Performance issue in a 2009 Ford Fusion.

10. Is it common for the Fuel Level Sensor 'B' Performance issue triggering OBDII code P2066 to recur after repairs on a 2009 Ford Fusion?

If the root cause of the issue is not properly addressed during the initial repair, it is possible for the problem to recur. It is important to ensure that all related components are thoroughly inspected and repaired to prevent a recurrence of the code.

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