AutoCodes – GMC – C0176 2015 GMC Sierra

C0176 2015 GMC Sierra Code - Control Module Temperature Sensor High Temperature

Quick Answer

The Power Steering Control Module (PSCM) monitors the temperature of the power steering system. Common causes include Mechanically binding steering components, Faulty Power Steering Control Module (PSCM). 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: C0176 2015 GMC Sierra indicates Control Module Temperature Sensor High Temperature.
Common causes: Common causes include Mechanically binding steering components, Faulty Power Steering Control Module (PSCM).
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.

Save to My Repairs My Repairs

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

Code Popularity 177

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 28, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code C0176 2015 GMC Sierra Description

The Power Steering Control Module (PSCM) monitors the temperature of the power steering system. The Power Steering Control Module monitors amperage output and input from an internal temperature sensor to calculate an estimated system temperature. If the Power Steering Control Module detects a high system temperature event is occurring, the amount of assistance is decreased to reduce system temperature, in an effort to prevent thermal damage to the power steering components. The Diagnostic Trouble Code (DTC) will be set when the maximum amperage output exceeds a calibrated value within the limited commanded output amperage range.

OBDII Code C0176 2015 GMC Sierra - Control Module Temperature Sensor High Temperature - AutoCodes.com — C0176 2015 GMC Sierra Code - Control Module Temperature Sensor High Temperature

What does this mean?

What are the Possible Causes of the DTC C0176 2015 GMC Sierra?

Mechanically binding steering components
Faulty Power Steering Control Module (PSCM)

How to Fix the DTC C0176 2015 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

The C0176 code does not indicate that a malfunction has occurred. Rather that the Power Steering Control Module (PSCM) had to limit current to the power steering motor to avoid thermal damage to the Power Steering System components.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the C0176 2015 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 C0176 2015 GMC Sierra code?

Need more information on how to fix the C0176 2015 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0176 2015 GMC Sierra 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 C0176 2015 GMC Sierra Code

1. What are the common symptoms of OBDII code C0176 in a 2015 GMC Sierra?

The common symptoms of OBDII code C0176 in a 2015 GMC Sierra include the check engine light illuminating on the dashboard and possible issues with the vehicle's transmission performance.

2. What does the OBDII code C0176 indicate in a 2015 GMC Sierra?

OBDII code C0176 in a 2015 GMC Sierra indicates a high temperature reading from the control module temperature sensor.

3. What are the possible causes of OBDII code C0176 in a 2015 GMC Sierra?

Possible causes of OBDII code C0176 in a 2015 GMC Sierra include a faulty control module temperature sensor, wiring issues, or a problem with the control module itself.

4. How can I diagnose the cause of OBDII code C0176 in my 2015 GMC Sierra?

Diagnosing OBDII code C0176 in a 2015 GMC Sierra involves checking the control module temperature sensor, inspecting the wiring for any damage, and testing the control module for proper functioning.

5. Can I still drive my 2015 GMC Sierra with OBDII code C0176?

It is not recommended to drive your 2015 GMC Sierra with OBDII code C0176, as it can lead to further damage to the vehicle. It's best to address the issue promptly.

6. How can I repair OBDII code C0176 in my 2015 GMC Sierra?

To repair OBDII code C0176 in a 2015 GMC Sierra, you may need to replace the control module temperature sensor, repair any damaged wiring, or address any issues with the control module itself.

7. Is it possible to reset OBDII code C0176 in a 2015 GMC Sierra by disconnecting the battery?

Disconnecting the battery may temporarily clear the code, but it is not a recommended solution. It's important to diagnose and address the underlying issue causing the code to prevent it from reoccurring.

8. Can extreme weather conditions trigger OBDII code C0176 in a 2015 GMC Sierra?

Extreme weather conditions can potentially affect the control module temperature sensor readings and trigger OBDII code C0176 in a 2015 GMC Sierra.

9. How much does it typically cost to repair OBDII code C0176 in a 2015 GMC Sierra?

The cost to repair OBDII code C0176 in a 2015 GMC Sierra can vary depending on the specific cause of the issue, but it may involve parts and labor expenses.

10. Is it advisable to seek professional help for diagnosing and repairing OBDII code C0176 in a 2015 GMC Sierra?

Yes, it is advisable to seek professional help for diagnosing and repairing OBDII code C0176 in a 2015 GMC Sierra to ensure the issue is properly addressed and resolved.