AutoCodes – Lincoln – P1414 Lincoln

P1414 Lincoln Code - Secondary Air Injection System Monitor Circuit High Voltage

Quick Answer

Secondary Air Injection Downstream (AIR) Flow. Common causes include Faulty Secondary Air Injection Downstream (AIR) pump, Hose off or blocked, Bypass solenoid stuck open/closed. 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: P1414 Lincoln indicates Secondary Air Injection System Monitor Circuit High Voltage.
Common causes: Common causes include Faulty Secondary Air Injection Downstream (AIR) pump, Hose off or blocked, Bypass solenoid stuck open/closed.
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 3,470

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 21, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P1414 Lincoln 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 P1414 Lincoln - Secondary Air Injection System Monitor Circuit High Voltage - AutoCodes.com — P1414 Lincoln Code - Secondary Air Injection System Monitor Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P1414 Lincoln?

Faulty Secondary Air Injection Downstream (AIR) pump
Hose off or blocked
Bypass solenoid stuck open/closed

How to Fix the DTC P1414 Lincoln?

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 P1414 Lincoln 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 P1414 Lincoln code?

Need more information on how to fix the P1414 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1414 Lincoln 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 P1414 Lincoln Code

1. What are the common symptoms of OBDII code P1414 in a Lincoln vehicle?

- Common symptoms include the check engine light coming on, rough idle, decreased engine performance, and potential emissions issues.

2. What does the OBDII code P1414 Lincoln indicate?

- The code indicates a problem with the Secondary Air Injection System Monitor Circuit registering high voltage.

3. What are the possible causes of OBDII code P1414 in a Lincoln?

- Possible causes include a faulty secondary air injection pump, damaged wiring or connectors, a malfunctioning air bypass valve, or a problem with the PCM.

4. How can I diagnose the issue causing OBDII code P1414 in my Lincoln?

- Diagnose the issue by checking the secondary air injection system components for proper operation, inspecting wiring for damage, and using a scan tool to analyze data from the system.

5. Can I continue driving my Lincoln with OBDII code P1414 present?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the vehicle and potential emissions issues.

6. How can I repair OBDII code P1414 in my Lincoln?

- Repair options include replacing the secondary air injection pump, repairing damaged wiring or connectors, replacing the air bypass valve, or reprogramming the PCM.

7. Are there any DIY tips for addressing OBDII code P1414 in a Lincoln?

- DIY tips include checking for loose connections, ensuring proper air filter maintenance, and consulting the vehicle's service manual for specific troubleshooting steps.

8. Will resetting the OBDII code P1414 clear the issue in my Lincoln?

- Resetting the code may temporarily clear the check engine light, but it will not fix the underlying issue causing the code to trigger.

9. How much does it typically cost to repair OBDII code P1414 in a Lincoln at a repair shop?

- Repair costs can vary depending on the specific cause of the issue, but expect to pay anywhere from $200 to $800 for parts and labor.

10. How often does OBDII code P1414 Lincoln occur in vehicles?

- This code is not as common as some other OBDII codes, but it can still occur in Lincoln vehicles due to issues with the secondary air injection system.