AutoCodes – Ford – P2066 2012 Ford Fusion

P2066 2012 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 2012 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,795

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 07, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2066 2012 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 2012 Ford Fusion - Fuel Level Sensor 'B' Performance - AutoCodes.com — P2066 2012 Ford Fusion Code - Fuel Level Sensor 'B' Performance

What does this mean?

What are the Possible Causes of the DTC P2066 2012 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 2012 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 2012 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 2012 Ford Fusion code?

Need more information on how to fix the P2066 2012 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2066 2012 Ford Fusion code diagnosed by a professional: Find a repair shop in your area

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 2012 Ford Fusion Code

1. What are the common symptoms of OBDII code P2066 on a 2012 Ford Fusion?

The common symptoms of OBDII code P2066 on a 2012 Ford Fusion include inaccurate fuel gauge readings, fluctuating fuel level readings, or the fuel gauge not working at all.

2. What does the OBDII code P2066 Fuel Level Sensor 'B' Performance indicate on a 2012 Ford Fusion?

The OBDII code P2066 on a 2012 Ford Fusion indicates a problem with the Fuel Level Sensor 'B', specifically relating to its performance.

3. What are the possible causes of OBDII code P2066 on a 2012 Ford Fusion?

Possible causes of OBDII code P2066 on a 2012 Ford Fusion include a faulty fuel level sensor, issues with the fuel level sensor circuit, wiring or connector problems, or a malfunctioning instrument cluster.

4. How can I diagnose the OBDII code P2066 on my 2012 Ford Fusion?

Diagnosing OBDII code P2066 on a 2012 Ford Fusion typically involves inspecting the fuel level sensor and its wiring, checking for any loose connections, testing the sensor's resistance, and using a diagnostic scanner to retrieve live data.

5. Can I still drive my 2012 Ford Fusion with OBDII code P2066?

It is generally not recommended to drive your 2012 Ford Fusion with OBDII code P2066, as inaccurate fuel level readings can lead to running out of fuel unexpectedly. It is best to address the issue promptly.

6. How can I repair OBDII code P2066 on my 2012 Ford Fusion?

Repairing OBDII code P2066 on a 2012 Ford Fusion may involve replacing the faulty fuel level sensor, repairing any damaged wiring or connectors, or recalibrating the sensor as per manufacturer specifications.

7. Is it possible to reset OBDII code P2066 on a 2012 Ford Fusion without fixing the issue?

Resetting OBDII code P2066 on a 2012 Ford Fusion without fixing the underlying issue will likely result in the code reappearing once the vehicle is driven and the problem is detected again.

8. Are there any DIY tips for troubleshooting OBDII code P2066 on a 2012 Ford Fusion?

DIY tips for troubleshooting OBDII code P2066 on a 2012 Ford Fusion include checking the fuel level sensor's wiring and connectors for damage, ensuring proper connections, and inspecting the sensor for physical defects.

9. How much does it cost to fix OBDII code P2066 on a 2012 Ford Fusion?

The cost of fixing OBDII code P2066 on a 2012 Ford Fusion can vary depending on the specific issue causing the code, the labor rates in your area, and whether you choose to repair it yourself or take it to a professional mechanic.

10. Can a faulty fuel level sensor cause other problems besides triggering OBDII code P2066 on a 2012 Ford Fusion?

Yes, a faulty fuel level sensor on a 2012 Ford Fusion can cause other issues such as incorrect fuel level readings, fuel gauge inaccuracies, and potentially impacting the vehicle's overall performance due to improper fuel management.