Engine-CodesFord – P1220 Ford

P1220 Ford Code - Series Throttle Control Fault Detected

Quick Answer

The P1220 Ford code indicates a Series Throttle Control Fault Detected. Common causes include Faulty throttle position sensor, Damaged throttle body, Wiring issues. 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
P1220 Ford indicates Series Throttle Control Fault Detected.
Common causes
Common causes include Faulty throttle position sensor, Damaged throttle body, Wiring issues.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code P1220 Ford Description

The P1220 Ford code indicates a Series Throttle Control Fault Detected. This means that there is an issue with the throttle control system in the vehicle. The throttle control system is responsible for regulating the amount of air entering the engine, which in turn controls the vehicle's speed and performance. When this system malfunctions, it can lead to a variety of issues that can affect the vehicle's drivability and overall performance.

OBDII Code P1220 Ford - Series Throttle Control Fault Detected
P1220 Ford Code - Series Throttle Control Fault Detected

Common Causes of P1220 Ford

  1. Faulty throttle position sensor
  2. Damaged throttle body
  3. Wiring issues
  4. Electronic throttle control module malfunction
  5. Dirty or clogged throttle body

Symptoms of P1220 Ford

  1. Erratic or unresponsive throttle response
  2. Poor acceleration
  3. Stalling
  4. Difficulty maintaining a constant speed
  5. Vehicle going into "limp mode"

How to Fix P1220 Ford

  1. Diagnose the issue by using a scan tool to read the trouble codes and perform a thorough inspection of the throttle control system.
  2. Replace the faulty throttle position sensor, throttle body, or electronic throttle control module, depending on the specific cause of the issue.
  3. Clean the throttle body to remove any dirt or debris that may be affecting its performance.
  4. Check and repair any damaged wiring or connections in the throttle control system.
  5. Clear the trouble codes and test drive the vehicle to ensure that the issue has been resolved.

Cost to Fix P1220 Ford

The typical repair costs for addressing a Series Throttle Control Fault Detected code can vary depending on the specific cause of the issue and the vehicle make and model. In general, the cost of parts for this repair can range from $100 to $500, with labor costs adding an additional $100 to $300. Overall, the total repair cost could range from $200 to $800. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle type, and the specific repair shop. It's recommended to obtain a detailed quote from a trusted mechanic before proceeding with the repair.

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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.

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