AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Ford - P1411 1999 Ford F150

P1411 1999 Ford F150 Code - Secondary Air Injection Downstream Flow

- Code Popularity: 1,827 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P1411 1999 Ford F150?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Secondary Air Injection Downstream (AIR) pump
  • Hose off or blocked
  • Bypass solenoid stuck open/closed
⚠ Does your Ford have Safety Recalls? → Check here

How to Fix the DTC P1411 1999 Ford F150?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

Search for P1411 1999 Ford F150 Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1411 1999 Ford F150 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

When is the Code Detected?

The Engine Control Module (ECM) commanded AIR flow ON-No flow detected downstream.

What are Code Possible Symptoms?

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

Code P1411 1999 Ford F150 Description

Secondary Air Injection Downstream (AIR) Flow. The secondary air injection system does not detect the presence of air in the exhaust when introduced by the secondary air injection system Electric AIR Pump Hose from AIR pump leak AIR bypass solenoid leak/blocked Hose from AIR pump blocked AIR bypass solenoid stuck open/closed In order to test the AIR pump, it must be capable of driving the HO2S lean.

OBDII Code P1411 1999 Ford F150 - Secondary Air Injection Downstream Flow - AutoCodes.com
P1411 1999 Ford F150 Code - Secondary Air Injection Downstream Flow

Need More Information on the Code?

Need more information on how to fix the P1411 1999 Ford F150 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1411 1999 Ford F150 code diagnosed by a professional: Find a repair shop in your area

Code P1411 1999 Ford F150 comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P1411 1999 Ford F150 code? Have you replaced any parts?
Any information is appreciated. Thanks