AutoCodes – Chevrolet – B0228 2014 Chevrolet Silverado

B0228 2014 Chevrolet Silverado Code - Left Recirculate Position Feedback Circuit

Quick Answer

The Heating, Ventilation, and Air Conditioning (HVAC) control module controls the HVAC door actuators to regulate the airflow through the HVAC system. Common causes include Faulty Recirculate Actuator, Recirculate Actuator harness is open or shorted, Recirculate Actuator circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B0228 2014 Chevrolet Silverado indicates Left Recirculate Position Feedback Circuit.
Common causes: Common causes include Faulty Recirculate Actuator, Recirculate Actuator harness is open or shorted, Recirculate Actuator circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 663

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 29, 2024

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0228 2014 Chevrolet Silverado Description

The Heating, Ventilation, and Air Conditioning (HVAC) control module controls the HVAC door actuators to regulate the airflow through the HVAC system. Each actuator consists of an electric motor and a potentiometer. The module supplies a low reference and 5-volt reference source voltage to the potentiometer. The HVAC control module monitors the voltage drop across the potentiometer on the door position signal circuit. When the actuator shaft rotates, the voltage on the door position signal circuit changes. The control circuit uses either a 0, 2.5 or 5-volt signal to command the actuator movement. When the actuator is at rest, the control circuit value is 2.5 volts. A 0 or 5-volt control signal commands the actuator movement in opposite directions.

OBDII Code B0228 2014 Chevrolet Silverado - Left Recirculate Position Feedback Circuit - AutoCodes.com — B0228 2014 Chevrolet Silverado Code - Left Recirculate Position Feedback Circuit

What does this mean?

What are the Possible Causes of the DTC B0228 2014 Chevrolet Silverado?

Faulty Recirculate Actuator
Recirculate Actuator harness is open or shorted
Recirculate Actuator circuit poor electrical connection
Faulty Heating, Ventilation, and Air Conditioning (HVAC) Control Module

How to Fix the DTC B0228 2014 Chevrolet Silverado?

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 does this mean?

Code Tech Notes

B0228:02 Recirculate Position Feedback Circuit Short to Ground
B0228:05 Recirculate Position Feedback Circuit Short to Battery or Open
B0228:61 Recirculate Position Circuit Actuator Stuck

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0228 2014 Chevrolet Silverado 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 B0228 2014 Chevrolet Silverado code?

Need more information on how to fix the B0228 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0228 2014 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 B0228 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0228 in a 2014 Chevrolet Silverado?

- Common symptoms include issues with the left recirculate position feedback circuit, such as inconsistent air conditioning performance and abnormal airflow patterns.

2. What does the OBDII code B0228 indicate in a 2014 Chevrolet Silverado?

- The OBDII code B0228 specifically refers to a fault in the left recirculate position feedback circuit in the HVAC system of the vehicle.

3. What are the possible causes of OBDII code B0228 in a 2014 Chevrolet Silverado?

- Possible causes of this code may include a malfunctioning recirculation door actuator, damaged wiring or connectors in the circuit, or a faulty HVAC control module.

4. How can I diagnose the issue related to OBDII code B0228 in my 2014 Chevrolet Silverado?

- Diagnosis typically involves using a scan tool to retrieve the specific code, checking the left recirculate door actuator for proper operation, and inspecting the wiring and connectors for any visible damage.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code B0228 present?

- While the vehicle may still be operational with this code, it is recommended to address the issue promptly to avoid potential HVAC system malfunctions or reduced comfort while driving.

6. Is it possible to reset the OBDII code B0228 in a 2014 Chevrolet Silverado without making repairs?

- While clearing the code may temporarily turn off the check engine light, it is advisable to diagnose and repair the underlying issue to prevent the code from reoccurring.

7. What are some repair tips for fixing OBDII code B0228 in a 2014 Chevrolet Silverado?

- Repair tips may include replacing the left recirculate door actuator, repairing damaged wiring or connectors, and ensuring proper calibration of the HVAC system after repairs are completed.

8. Are there any recalls or technical service bulletins related to OBDII code B0228 in a 2014 Chevrolet Silverado?

- It is recommended to check with a Chevrolet dealership or online resources for any relevant recalls or technical service bulletins related to this specific OBDII code in your vehicle.

9. Can a DIY enthusiast with basic automotive skills fix OBDII code B0228 in a 2014 Chevrolet Silverado?

- Depending on the specific cause of the code, some DIY enthusiasts with basic skills may be able to address the issue by following repair guides or tutorials for the left recirculate position feedback circuit.

10. What is the typical cost to repair OBDII code B0228 in a 2014 Chevrolet Silverado at a professional auto repair shop?

- The cost of repairing this code can vary depending on the exact cause of the issue, but it may involve parts and labor expenses ranging from $100 to $300 or more, including diagnostic fees.