AutoCodes – GMC – B0223 2017 GMC Sierra

B0223 2017 GMC Sierra Code - Recirculate Position Command 1 Circuit

Quick Answer

Stepper motors are used for temperature regulation, air distribution control and recirculation door control. Common causes include Faulty Recirculation Actuator, Recirculation Actuator harness is open or shorted, Recirculation 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: B0223 2017 GMC Sierra indicates Recirculate Position Command 1 Circuit.
Common causes: Common causes include Faulty Recirculation Actuator, Recirculation Actuator harness is open or shorted, Recirculation 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 220

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
Cost to Diagnose
FAQs
Comments
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Code B0223 2017 GMC Sierra Description

Stepper motors are used for temperature regulation, air distribution control and recirculation door control. With the switches and dials on the HVAC controls, air temperature door position, mode door position and recirculation door position can be selected. The selected values are passed to the Heating, Ventilation, and Air Conditioning (HVAC) Control Module via serial data. The HVAC control module supplies a 12 V reference voltage to the stepper motors and energizes the 4 stepper motor coils with a pulsed ground signal. The stepper motors move the appropriate doors into the calculated positions, in order to reach the desired positions.

OBDII Code B0223 2017 GMC Sierra - Recirculate Position Command 1 Circuit - AutoCodes.com — B0223 2017 GMC Sierra Code - Recirculate Position Command 1 Circuit

What does this mean?

What are the Possible Causes of the DTC B0223 2017 GMC Sierra?

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

How to Fix the DTC B0223 2017 GMC Sierra?

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 B0223 2017 GMC Sierra 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 B0223 2017 GMC Sierra code?

Need more information on how to fix the B0223 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 B0223 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code B0223 in a 2017 GMC Sierra?

The common symptoms of OBDII code B0223 in a 2017 GMC Sierra include issues with the recirculation of air inside the vehicle, such as the inability to switch between fresh air and recirculated air modes.

2. What does the OBDII code B0223 indicate in a 2017 GMC Sierra?

OBDII code B0223 in a 2017 GMC Sierra indicates a problem with the Recirculate Position Command 1 Circuit, specifically related to the recirculation system of the HVAC (Heating, Ventilation, and Air Conditioning).

3. What are the possible causes of OBDII code B0223 in a 2017 GMC Sierra?

Possible causes of OBDII code B0223 in a 2017 GMC Sierra include a faulty recirculation door actuator, wiring issues in the recirculate position circuit, or a malfunction in the HVAC control module.

4. How can I diagnose OBDII code B0223 in my 2017 GMC Sierra?

Diagnosing OBDII code B0223 in a 2017 GMC Sierra involves using a scan tool to retrieve the specific code, checking the recirculation door actuator for proper operation, and inspecting the wiring and connections in the recirculate position circuit.

5. Can I drive my 2017 GMC Sierra with OBDII code B0223?

It is generally safe to drive your 2017 GMC Sierra with OBDII code B0223, but it is recommended to address the issue promptly to ensure the proper functioning of the HVAC system.

6. How can I repair OBDII code B0223 in a 2017 GMC Sierra?

To repair OBDII code B0223 in a 2017 GMC Sierra, you may need to replace the faulty recirculation door actuator, repair any damaged wiring or connections in the circuit, or reprogram the HVAC control module if necessary.

7. Are there any DIY tips for fixing OBDII code B0223 in a 2017 GMC Sierra?

DIY tips for fixing OBDII code B0223 in a 2017 GMC Sierra may include checking for loose or damaged wiring, ensuring proper connection of the recirculation door actuator, and following a repair manual specific to your vehicle.

8. How much does it cost to repair OBDII code B0223 in a 2017 GMC Sierra?

The cost to repair OBDII code B0223 in a 2017 GMC Sierra can vary depending on the specific cause of the issue, parts needed for replacement, and labor costs. It is advisable to consult a professional mechanic for an accurate estimate.

9. Can OBDII code B0223 in a 2017 GMC Sierra cause other problems if left untreated?

If left untreated, OBDII code B0223 in a 2017 GMC Sierra can potentially lead to further issues with the HVAC system, affecting the overall comfort and air quality inside the vehicle.

10. How long does it typically take to repair OBDII code B0223 in a 2017 GMC Sierra?

The time required to repair OBDII code B0223 in a 2017 GMC Sierra can vary depending on the complexity of the issue and the availability of replacement parts. It is recommended to consult a professional mechanic for an accurate timeframe.