AutoCodes – Saturn – B0417 Saturn

B0417 Saturn Code - Temperature Control Left Feedback Circuit Actuator Open

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 Left Air Temperature Actuator, Left Air Temperature Actuator harness is open or shorted, Left 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: B0417 Saturn indicates Temperature Control Left Feedback Circuit Actuator Open.
Common causes: Common causes include Faulty Left Air Temperature Actuator, Left Air Temperature Actuator harness is open or shorted, Left 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.

Save to My Repairs My Repairs

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

Code Popularity 773

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 11, 2021

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 B0417 Saturn 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 a stepper motor, a logic circuit, and a potentiometer. The potentiometer inside the door actuator allows the module to monitor the current position of the actuator drive shaft. The module supplies a 5-volt source voltage to the potentiometer on the 5-volt reference circuit. The module supplies ground to the potentiometer through the low reference circuit. 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 module converts the voltage value to a count value where 1-volt is approximately equal to 51 counts. The HVAC control module calibrates the travel range of the HVAC door actuators when it is initially powered by the battery positive voltage circuit. During calibration, the module commands the actuators in each direction until door travel is stopped. The module stores the minimum door positions and the maximum door positions of each actuator into memory. The total travel range is calculated by subtracting the minimum door position from the maximum door position.

OBDII Code B0417 Saturn - Temperature Control Left Feedback Circuit Actuator Open - AutoCodes.com — B0417 Saturn Code - Temperature Control Left Feedback Circuit Actuator Open

What does this mean?

What are the Possible Causes of the DTC B0417 Saturn?

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

How to Fix the DTC B0417 Saturn?

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 B0417 Saturn 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 B0417 Saturn code?

Need more information on how to fix the B0417 Saturn code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0417 Saturn 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 B0417 Saturn Code

1. What are the common symptoms of OBDII code B0417 in a Saturn related to the Temperature Control Left Feedback Circuit Actuator Open?

The common symptoms include inconsistent temperature control on the left side of the vehicle, the climate control system not responding properly to temperature adjustments, and potential issues with the HVAC system.

2. What can cause the OBDII code B0417 in a Saturn to trigger?

This code can be triggered by a malfunction in the left temperature control actuator, a wiring issue in the feedback circuit, or a faulty control module.

3. How can I diagnose the cause of OBDII code B0417 in my Saturn?

Diagnosing this code typically involves using a scan tool to retrieve the specific fault codes, testing the temperature control actuator and its circuits, and checking for any wiring issues or loose connections.

4. Is it safe to continue driving my Saturn with the OBDII code B0417 present?

While the vehicle may still be operable with this code, it is recommended to have the issue diagnosed and repaired to ensure proper functioning of the HVAC system and temperature control.

5. Can I repair the Temperature Control Left Feedback Circuit Actuator Open issue in my Saturn myself?

Depending on your experience and access to the necessary tools, you may be able to repair this issue yourself by replacing the faulty temperature control actuator, repairing any wiring issues, or resetting the control module. However, professional assistance is recommended for accurate diagnosis and proper repair.

6. Will resetting the OBDII code B0417 in my Saturn make the issue go away?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying issue causing the fault code. It is important to diagnose and address the root cause of the problem to prevent the code from reappearing.

7. How much does it typically cost to repair OBDII code B0417 in a Saturn?

The cost of repairing this issue can vary depending on the specific cause, parts needed for replacement, and labor charges. It is advisable to obtain quotes from reputable mechanics or service centers for an accurate estimate.

8. Can extreme temperatures or weather conditions contribute to triggering OBDII code B0417 in a Saturn?

Extreme temperatures or weather conditions may not directly trigger this specific fault code, but they can exacerbate existing issues with the temperature control system in the vehicle, leading to malfunctions and potential error codes.

9. Is the OBDII code B0417 specific to Saturn vehicles only?

While this code is associated with Saturn vehicles, similar fault codes related to temperature control actuator issues may apply to other makes and models as well. It is essential to consult the vehicle's specific diagnostic manual for accurate information.

10. How can regular maintenance help prevent OBDII code B0417 from occurring in my Saturn?

Regular maintenance, including checking the HVAC system, performing system diagnostics, and addressing any temperature control issues promptly, can help prevent the occurrence of OBDII code B0417 in your Saturn.