Engine-Codes.com
Engine-Codes – Ford – P0068 2011 Ford Fusion

P0068 2011 Ford Fusion Code - Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation

Quick Answer

The P0068 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates a problem with the correlation between the Manifold Absolute Pressure (MAP) sensor, Mass Air Flow (MAF) sensor, and Throttle Position Sensor (TPS). Common causes include Faulty MAP, MAF, or TPS sensor, Wiring issues or loose connections in the sensor circuit, Vacuum leaks in the intake system. 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
P0068 2011 Ford Fusion indicates Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation.
Common causes
Common causes include Faulty MAP, MAF, or TPS sensor, Wiring issues or loose connections in the sensor circuit, Vacuum leaks in the intake system.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0068 2011 Ford Fusion Description

The P0068 diagnostic trouble code (DTC) for a 2011 Ford Fusion indicates a problem with the correlation between the Manifold Absolute Pressure (MAP) sensor, Mass Air Flow (MAF) sensor, and Throttle Position Sensor (TPS). This code signifies that there is a discrepancy between the expected and actual data from these sensors, affecting the engine's performance and efficiency.

OBDII Code P0068 2011 Ford Fusion - Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation
P0068 2011 Ford Fusion Code - Manifold Absolute Pressure/Mass Air Flow Sensor - Throttle Position Correlation

Common Causes of P0068 2011 Ford Fusion

  1. Faulty MAP, MAF, or TPS sensor
  2. Wiring issues or loose connections in the sensor circuit
  3. Vacuum leaks in the intake system
  4. Dirty or clogged air filter affecting sensor readings
  5. ECM software or hardware issues causing sensor miscommunication

Symptoms of P0068 2011 Ford Fusion

  1. Engine hesitation or lack of power
  2. Rough idling or stalling
  3. Poor fuel economy
  4. Check Engine Light illuminated on the dashboard
  5. Engine misfires or rough running

How to Fix P0068 2011 Ford Fusion

  1. Begin by verifying the code with a diagnostic scan tool and checking freeze frame data to pinpoint the issue.
  2. Inspect the MAP, MAF, and TPS sensors for any signs of damage or malfunction. Replace any faulty sensors.
  3. Check the wiring harness and connections for any loose or damaged wires. Repair or replace as necessary.
  4. Perform a smoke test to identify any vacuum leaks in the intake system. Repair leaks to ensure proper sensor readings.
  5. Clear the DTC and reset the ECM to see if the issue has been resolved. Test drive the vehicle to confirm proper sensor correlation.

Cost to Fix P0068 2011 Ford Fusion

The cost estimate for repairing a P0068 code on a 2011 Ford Fusion can vary depending on the specific cause of the issue. On average, the parts for replacing the sensors or repairing wiring may range from $100 to $300. Labor costs can add another $100 to $200, depending on the shop's hourly rates and the time required for diagnosis and repair. Overall, the total repair cost for this issue could range from $200 to $500. It's advisable to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on your vehicle's specific condition and location.

What does this mean?

Tech Notes for P0068 2011 Ford Fusion

Check for intake leaks if none are found, you can try to clean the air flow meter with mass air flow sensor cleaner and the throttle plate which gets dirty and may cause the Throttle Position (TP) sensor to give an incorrect reading.

When is the Code Detected?

The Powertrain Control Module (PCM) monitors operation rationality check by comparing sensed throttle position to mass air flow readings

Need more information about the P0068 2011 Ford Fusion code?

Need more information on how to fix the P0068 2011 Ford Fusion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0068 2011 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 P0068 2011 Ford Fusion Code

1. What are the common symptoms of OBDII code P0068 in a 2011 Ford Fusion?

- Common symptoms include engine hesitation, poor acceleration, rough idling, and potentially stalling.

2. What does the OBDII code P0068 on a 2011 Ford Fusion indicate?

- P0068 indicates a correlation problem between the manifold absolute pressure (MAP) sensor, mass air flow (MAF) sensor, and throttle position sensor.

3. What are the possible causes of OBDII code P0068 in a 2011 Ford Fusion?

- Possible causes include a faulty MAP sensor, MAF sensor, throttle position sensor, wiring issues, vacuum leaks, or a problem with the intake system.

4. How can I diagnose the cause of OBDII code P0068 in my 2011 Ford Fusion?

- Proper diagnosis involves checking the MAP, MAF, and throttle position sensors for proper operation, inspecting wiring connections, and looking for any vacuum leaks.

5. Can a dirty air filter trigger OBDII code P0068 in a 2011 Ford Fusion?

- Yes, a dirty air filter can disrupt the airflow and lead to incorrect sensor readings, potentially triggering code P0068.

6. What are the repair options for fixing OBDII code P0068 on a 2011 Ford Fusion?

- Repair options may include replacing the faulty sensors, fixing wiring issues, addressing vacuum leaks, or cleaning/replacing the air filter.

7. Is it safe to continue driving with OBDII code P0068 present in a 2011 Ford Fusion?

- It is not recommended to drive with code P0068 present as it can affect the engine's performance and potentially lead to further damage if left unresolved.

8. Can a DIY enthusiast address OBDII code P0068 in a 2011 Ford Fusion?

- Depending on the cause, some DIY enthusiasts may be able to address code P0068 by replacing sensors or cleaning components, but proper diagnosis is crucial.

9. How much can I expect to pay for professional repair of OBDII code P0068 in a 2011 Ford Fusion?

- The cost of professional repair can vary based on the cause of the issue, but it may range from a couple of hundred dollars to over a thousand dollars.

10. Will resetting the OBDII system clear code P0068 in a 2011 Ford Fusion?

- Resetting the system may temporarily clear the code, but it is essential to diagnose and fix the underlying issue to prevent it from reoccurring.

Discuss the causes and fixes for P0068 2011 Ford Fusion OBDII Code

Submit a New Comment

Code P0068 2011 Ford Fusion comments

No comments found for this page.