AutoCodes – Lincoln – P2227 Lincoln

P2227 Lincoln Code - Barometric Pressure Sensor 'A' Circuit Range/Performance

Quick Answer

The Powertrain Control Module (PCM) continuously monitors this sensor for concerns. Common causes include Faulty Barometric Pressure (BARO) sensor, Barometric Pressure (BARO) sensor harness is open or shorted, Barometric Pressure (BARO) sensor circuit poor electrical connection. 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: P2227 Lincoln indicates Barometric Pressure Sensor 'A' Circuit Range/Performance.
Common causes: Common causes include Faulty Barometric Pressure (BARO) sensor, Barometric Pressure (BARO) sensor harness is open or shorted, Barometric Pressure (BARO) sensor circuit poor electrical connection.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,801

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2227 Lincoln Description

The Powertrain Control Module (PCM) continuously monitors this sensor for concerns. The test fails when the Barometric Pressure (BARO) Parameter Identification (PID) does not correlate with the Throttle Intake Pressure (TIP) or the Manifold Absolute Pressure (MAP) PIDs at ignition ON. This DTC sets when the PCM detects an out of range condition in the control circuit.

OBDII Code P2227 Lincoln - Barometric Pressure Sensor 'A' Circuit Range/Performance - AutoCodes.com — P2227 Lincoln Code - Barometric Pressure Sensor 'A' Circuit Range/Performance

What does this mean?

What are the Possible Causes of the DTC P2227 Lincoln?

Faulty Barometric Pressure (BARO) sensor
Barometric Pressure (BARO) sensor harness is open or shorted
Barometric Pressure (BARO) sensor circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P2227 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 P2227 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 P2227 Lincoln code?

Need more information on how to fix the P2227 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2227 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 P2227 Lincoln Code

1. What are the common symptoms of OBDII code P2227 in a Lincoln?

- Common symptoms include rough idling, reduced engine performance, increased fuel consumption, and potential stalling.

2. What can cause the OBDII code P2227 in a Lincoln?

- The code P2227 is typically triggered by a faulty barometric pressure sensor, damaged wiring or connectors, or issues with the engine control module (ECM).

3. How do I diagnose the OBDII code P2227 in my Lincoln?

- Diagnosis involves using a scan tool to read the code, checking the barometric pressure sensor and related wiring for damage, and testing the sensor's voltage and signal.

4. Can I drive my Lincoln with the OBDII code P2227?

- It is not recommended to drive with the code P2227, as it can lead to further engine damage and potential safety hazards. It is best to address the issue promptly.

5. How can I repair the OBDII code P2227 in my Lincoln?

- Repair options may include replacing the barometric pressure sensor, repairing or replacing damaged wiring, and resetting the ECM to clear the code.

6. Will resetting the ECM clear the OBDII code P2227 in my Lincoln?

- Resetting the ECM may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear after driving the vehicle for some time.

7. Can a DIY enthusiast fix the OBDII code P2227 in a Lincoln?

- Depending on the individual's technical skills and access to tools, a DIY enthusiast may be able to diagnose and repair the code P2227. However, professional assistance is recommended for complex issues.

8. How much does it cost to repair the OBDII code P2227 in a Lincoln?

- The cost of repair can vary based on the exact cause of the code and the labor rates in your area. It is advisable to get a diagnostic from a qualified technician to determine the cost accurately.

9. Is the OBDII code P2227 a serious issue in a Lincoln?

- While the code P2227 may not cause immediate breakdown, it can lead to poor engine performance and potential damage if left unresolved. It is best to address the issue promptly.

10. How long does it take to repair the OBDII code P2227 in a Lincoln?

- The repair time can vary depending on the exact cause of the code and the availability of parts. In some cases, the repair can be completed within a few hours, while more complex issues may take longer.