Engine-Codes.com
Engine-Codes – Chevrolet – P2228 2017 Chevrolet Silverado

P2228 2017 Chevrolet Silverado Code - Barometric Pressure Sensor Circuit Low Voltage

Quick Answer

The P2228 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that there is a low voltage condition detected in the barometric pressure sensor circuit. Common causes include Faulty barometric pressure sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning ECM. 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
P2228 2017 Chevrolet Silverado indicates Barometric Pressure Sensor Circuit Low Voltage.
Common causes
Common causes include Faulty barometric pressure sensor, Damaged wiring or connectors in the sensor circuit, Malfunctioning ECM.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P2228 2017 Chevrolet Silverado Description

The P2228 diagnostic trouble code (DTC) for a 2017 Chevrolet Silverado indicates that there is a low voltage condition detected in the barometric pressure sensor circuit. The barometric pressure sensor is a crucial component of the vehicle's engine management system, as it measures the atmospheric pressure and helps the engine control module (ECM) adjust fuel delivery and ignition timing for optimal performance. When the voltage in the sensor circuit is lower than expected, it can lead to inaccurate readings and affect the engine's operation.

OBDII Code P2228 2017 Chevrolet Silverado - Barometric Pressure Sensor Circuit Low Voltage
P2228 2017 Chevrolet Silverado Code - Barometric Pressure Sensor Circuit Low Voltage

Common Causes of P2228 2017 Chevrolet Silverado

  1. Faulty barometric pressure sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Malfunctioning ECM
  4. Issues with the vehicle's power supply
  5. Environmental factors affecting atmospheric pressure readings

Symptoms of P2228 2017 Chevrolet Silverado

  1. Decreased fuel efficiency
  2. Rough idling or stalling
  3. Engine hesitation or misfires
  4. Check Engine Light illuminated
  5. Failed emissions test

How to Fix P2228 2017 Chevrolet Silverado

  1. Begin by using a diagnostic scan tool to verify the P2228 code and check for any additional related codes.
  2. Inspect the barometric pressure sensor, wiring, and connectors for any visible damage or corrosion. Replace any faulty components.
  3. Test the sensor circuit for proper voltage and continuity using a multimeter to identify any electrical issues.
  4. Clear the DTC and reset the ECM to see if the code returns after repairs have been made.
  5. Perform a test drive to ensure the vehicle's performance has improved and that the Check Engine Light does not reappear.

Cost to Fix P2228 2017 Chevrolet Silverado

The typical repair costs for addressing a P2228 code on a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, replacing a faulty barometric pressure sensor can cost between $100 and $200, while addressing wiring or connector issues may range from $50 to $150. Labor costs at auto repair shops can vary between $80 and $150 per hour, so the total repair bill could range from $150 to $500 or more. It's advisable to consult with a trusted mechanic or dealership for a more accurate estimate based on your vehicle's specific needs and location.

Need more information about the P2228 2017 Chevrolet Silverado code?

Need more information on how to fix the P2228 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2228 2017 Chevrolet Silverado 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 P2228 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2228 in a 2017 Chevrolet Silverado?

The common symptoms of OBDII code P2228 in a 2017 Chevrolet Silverado may include poor engine performance, rough idling, decreased fuel efficiency, and the illumination of the Check Engine Light.

2. What does the OBDII code P2228 in a 2017 Chevrolet Silverado indicate?

OBDII code P2228 in a 2017 Chevrolet Silverado indicates that the barometric pressure sensor circuit is experiencing low voltage.

3. What are the possible causes of OBDII code P2228 in a 2017 Chevrolet Silverado?

Possible causes of OBDII code P2228 in a 2017 Chevrolet Silverado include a faulty barometric pressure sensor, damaged wiring or connectors in the sensor circuit, or a problem with the engine control module (ECM).

4. How can I diagnose the OBDII code P2228 in my 2017 Chevrolet Silverado?

Diagnosing OBDII code P2228 in a 2017 Chevrolet Silverado involves using a scan tool to retrieve the code, checking the barometric pressure sensor and its wiring for any visible damage, and testing the sensor's voltage with a multimeter.

5. Can I still drive my 2017 Chevrolet Silverado with OBDII code P2228?

It is not recommended to drive your 2017 Chevrolet Silverado with OBDII code P2228, as it can lead to poor engine performance and potential damage. It is best to address the issue promptly.

6. How can I repair OBDII code P2228 in my 2017 Chevrolet Silverado?

To repair OBDII code P2228 in a 2017 Chevrolet Silverado, you may need to replace the barometric pressure sensor, repair any damaged wiring or connectors, or reprogram the engine control module (ECM) if necessary.

7. Is it possible to reset OBDII code P2228 in a 2017 Chevrolet Silverado by disconnecting the battery?

While disconnecting the battery may reset the Check Engine Light temporarily, it will not fix the underlying issue causing OBDII code P2228 in a 2017 Chevrolet Silverado. It is important to diagnose and address the root cause of the code.

8. Can extreme weather conditions trigger OBDII code P2228 in a 2017 Chevrolet Silverado?

Extreme weather conditions can potentially affect the barometric pressure sensor readings and contribute to triggering OBDII code P2228 in a 2017 Chevrolet Silverado.

9. How much does it typically cost to repair OBDII code P2228 in a 2017 Chevrolet Silverado?

The cost to repair OBDII code P2228 in a 2017 Chevrolet Silverado can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

10. Will OBDII code P2228 cause emissions test failure in my 2017 Chevrolet Silverado?

Yes, OBDII code P2228 can cause your 2017 Chevrolet Silverado to fail an emissions test, as it indicates a fault in the barometric pressure sensor circuit, which is crucial for proper engine performance and emission control.

Discuss the causes and fixes for P2228 2017 Chevrolet Silverado OBDII Code

Submit a New Comment

Code P2228 2017 Chevrolet Silverado comments

No comments found for this page.