Engine-Codes - Ford - P2449 Ford

P2449 Ford Code - Secondary Air Injection System High Air Flow Bank 2

- Code Popularity: 1,593 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC P2449 Ford?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Leak in the Secondary Air System
  • Air Flow Sensor
  • Air Flow Sensor harness is open or shorted
  • Air Flow Sensor circuit poor electrical connection
⚠ Does your Ford have Safety Recalls? → Check here

How to Fix the DTC P2449 Ford?

Check the 'Possible Causes' listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.

Search for P2449 Ford Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the P2449 Ford code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

What Does the P2449 Ford Code Mean?

For 20 seconds following a vehicle cold start, the air injection system delivers a controlled amount of outside air into the exhaust system, upstream of the catalytic converter, in order to help reduce hydrocarbon and carbon monoxide gas emissions. The P2449 code is set when the actual airflow is greater than model airflow.

P2449 Ford Code - Secondary Air Injection System High Air Flow Bank 2

Need more Information on the Code?

Need more information on how to fix the P2449 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2449 Ford code diagnosed by a professional: Find a repair shop in your area