AutoCodes – Ford – P0221 2006 Ford Fusion

P0221 2006 Ford Fusion Code - Throttle/Pedal Position Sensor/Switch 'B' Circuit

Quick Answer

The electronic throttle control (ETC) throttle position (TP) sensor 2 circuit was flagged as a concern by the Powertrain Control Module (PCM) indicating an out of range in either the closed or wide open throttle (WOT) modes. Common causes include Throttle Position Sensor (TPS) harness is open or shorted, Throttle Position Sensor (TPS) circuit poor electrical connection, Faulty Throttle Position Sensor (TPS). 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
P0221 2006 Ford Fusion indicates Throttle/Pedal Position Sensor/Switch 'B' Circuit .
Common causes
Common causes include Throttle Position Sensor (TPS) harness is open or shorted, Throttle Position Sensor (TPS) circuit poor electrical connection, Faulty Throttle Position Sensor (TPS).
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.
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Code Popularity 3,967
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 14, 2020
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Code P0221 2006 Ford Fusion Description

The electronic throttle control (ETC) throttle position (TP) sensor 2 circuit was flagged as a concern by the Powertrain Control Module (PCM) indicating an out of range in either the closed or wide open throttle (WOT) modes.
OBDII Code P0221 2006 Ford Fusion - Throttle/Pedal Position Sensor/Switch 'B' Circuit  - AutoCodes.com
P0221 2006 Ford Fusion Code - Throttle/Pedal Position Sensor/Switch 'B' Circuit

What are the Possible Causes of the DTC P0221 2006 Ford Fusion?

  • Throttle Position Sensor (TPS) harness is open or shorted
  • Throttle Position Sensor (TPS) circuit poor electrical connection
  • Faulty Throttle Position Sensor (TPS)
  • Fault Electric Throttle Control Actuator (or Throttle Body Motor)
  • Accelerator Pedal Position Sensor (APP)

How to Fix the DTC P0221 2006 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 P0221 2006 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 P0221 2006 Ford Fusion 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 P0221 2006 Ford Fusion Code

1. What are the common symptoms of OBDII code P0221 in a 2006 Ford Fusion?

- Common symptoms include reduced engine power, hesitation or stumbling during acceleration, and the vehicle going into limp mode.

2. What does the Throttle/Pedal Position Sensor/Switch 'B' Circuit refer to in a 2006 Ford Fusion?

- This code indicates an issue with the circuit associated with the throttle or pedal position sensor/switch 'B', which helps control the engine's throttle response.

3. What are the possible causes of OBDII code P0221 in a 2006 Ford Fusion?

- The code P0221 can be triggered by a faulty throttle position sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module (ECM).

4. How can I diagnose the cause of OBDII code P0221 in my 2006 Ford Fusion?

- Diagnosing this code typically involves checking the throttle position sensor's wiring and connectors for damage, testing the sensor's output signal, and scanning the ECM for related fault codes.

5. Can I drive my 2006 Ford Fusion with OBDII code P0221?

- It is not recommended to drive the vehicle with this code present, as it can lead to unsafe driving conditions and potential damage to the engine.

6. Is it safe to continue driving if my Ford Fusion goes into limp mode due to code P0221?

- It is not safe to drive the vehicle in limp mode, as it restricts engine power and can impact your ability to accelerate or maintain speed, increasing the risk of accidents.

7. How can I repair OBDII code P0221 in my 2006 Ford Fusion?

- Repairing this code may involve replacing the throttle position sensor, repairing damaged wiring or connectors, or reprogramming the ECM to address the issue.

8. Can a DIY enthusiast fix OBDII code P0221 in a 2006 Ford Fusion?

- While some basic troubleshooting like checking for loose connections can be done by a DIY enthusiast, diagnosing and repairing the underlying cause of the code may require professional help.

9. Will resetting the OBDII system clear code P0221 in a 2006 Ford Fusion?

- Resetting the system may temporarily clear the code, but it will likely reappear if the underlying issue causing the fault is not addressed.

10. How much does it typically cost to fix OBDII code P0221 in a 2006 Ford Fusion?

- The cost of fixing this code can vary depending on the cause of the issue, but it may range from $100 to $300 for parts and labor at a repair shop.

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