AutoCodes – GMC – B0413 2017 GMC Sierra

B0413 2017 GMC Sierra Code - Main Temperature Control 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 Drivers Air Temperature Actuator, Drivers Air Temperature Actuator harness is open or shorted, Drivers Air Temperature 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: B0413 2017 GMC Sierra indicates Main Temperature Control Feedback Circuit.
Common causes: Common causes include Faulty Drivers Air Temperature Actuator, Drivers Air Temperature Actuator harness is open or shorted, Drivers Air Temperature 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 409

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 B0413 2017 GMC Sierra 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 B0413 2017 GMC Sierra - Main Temperature Control Feedback Circuit - AutoCodes.com — B0413 2017 GMC Sierra Code - Main Temperature Control Feedback Circuit

What does this mean?

What are the Possible Causes of the DTC B0413 2017 GMC Sierra?

Faulty Drivers Air Temperature Actuator
Drivers Air Temperature Actuator harness is open or shorted
Drivers Air Temperature Actuator circuit poor electrical connection

How to Fix the DTC B0413 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 does this mean?

Code Tech Notes

B0413:02 Main Temperature Control Feedback Circuit Short to Ground
B0413:05 Main Temperature Control Feedback Circuit Short to Battery or Open
B0413:61 Main Temperature Control Feedback Circuit Actuator Stuck Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0413 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 B0413 2017 GMC Sierra code?

Need more information on how to fix the B0413 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 B0413 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code B0413 in a 2017 GMC Sierra?

The common symptoms of OBDII code B0413 in a 2017 GMC Sierra include erratic temperature control, inconsistent heating or cooling levels, and the climate control system not responding properly.

2. What does the OBDII code B0413 for the Main Temperature Control Feedback Circuit indicate?

The OBDII code B0413 indicates a malfunction in the main temperature control feedback circuit of the HVAC system in a 2017 GMC Sierra.

3. What are the possible causes of OBDII code B0413 in a 2017 GMC Sierra?

Possible causes of OBDII code B0413 in a 2017 GMC Sierra include a faulty main temperature control sensor, damaged wiring or connectors in the feedback circuit, or a malfunctioning climate control module.

4. How can I diagnose the issue causing OBDII code B0413 in my 2017 GMC Sierra?

Diagnosing the issue causing OBDII code B0413 in a 2017 GMC Sierra involves using a diagnostic scanner to retrieve the code, checking the main temperature control sensor and its wiring for any visible damage, and testing the climate control module for proper functionality.

5. Can I continue driving my 2017 GMC Sierra with OBDII code B0413 present?

It is not recommended to continue driving your 2017 GMC Sierra with OBDII code B0413 present, as it can lead to further damage to the climate control system and impact the vehicle's heating and cooling performance.

6. How can I repair OBDII code B0413 in my 2017 GMC Sierra?

Repairing OBDII code B0413 in a 2017 GMC Sierra may involve replacing the main temperature control sensor, repairing or replacing damaged wiring or connectors in the feedback circuit, or reprogramming the climate control module.

7. Is OBDII code B0413 a common issue in 2017 GMC Sierra vehicles?

While OBDII code B0413 for the Main Temperature Control Feedback Circuit is not extremely common, it can occur in 2017 GMC Sierra vehicles due to sensor or wiring issues in the climate control system.

8. Can weather or environmental factors trigger OBDII code B0413 in a 2017 GMC Sierra?

Weather or environmental factors are unlikely to trigger OBDII code B0413 in a 2017 GMC Sierra. The code is typically caused by internal component malfunctions within the climate control system.

9. Are there any simple troubleshooting steps I can take for OBDII code B0413 in my 2017 GMC Sierra?

Simple troubleshooting steps for OBDII code B0413 in a 2017 GMC Sierra include checking for blown fuses related to the climate control system, ensuring all connections are secure, and resetting the HVAC system by disconnecting the battery for a few minutes.

10. Should I clear the OBDII code B0413 in my 2017 GMC Sierra after making repairs?

After repairing the issue causing OBDII code B0413 in a 2017 GMC Sierra, it is recommended to clear the code using a diagnostic scanner to ensure the repair was successful and to reset the vehicle's computer system.