Engine-Codes.com
Engine-Codes – GMC – P0980 2014 GMC Sierra

P0980 2014 GMC Sierra Code - Shift Solenoid Valve 3 Control Circuit High Voltage

Quick Answer

The P0980 diagnostic trouble code (DTC) in a 2014 GMC Sierra indicates a problem with the Shift Solenoid Valve 3 Control Circuit, specifically detecting high voltage. Common causes include Faulty shift solenoid valve, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module (TCM). 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
P0980 2014 GMC Sierra indicates Shift Solenoid Valve 3 Control Circuit High Voltage.
Common causes
Common causes include Faulty shift solenoid valve, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module (TCM).
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 14, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P0980 2014 GMC Sierra Description

The P0980 diagnostic trouble code (DTC) in a 2014 GMC Sierra indicates a problem with the Shift Solenoid Valve 3 Control Circuit, specifically detecting high voltage. The shift solenoid valve is a crucial component of the transmission system that controls the flow of transmission fluid to engage or disengage specific gears. In this case, a high voltage reading suggests an electrical issue within the circuit that controls the operation of the solenoid valve.

OBDII Code P0980 2014 GMC Sierra - Shift Solenoid Valve 3 Control Circuit High Voltage
P0980 2014 GMC Sierra Code - Shift Solenoid Valve 3 Control Circuit High Voltage

Common Causes of P0980 2014 GMC Sierra

  1. Faulty shift solenoid valve
  2. Damaged wiring or connectors in the circuit
  3. Malfunctioning transmission control module (TCM)
  4. Internal transmission issues

Symptoms of P0980 2014 GMC Sierra

  1. Erratic shifting behavior
  2. Harsh or delayed shifting
  3. Transmission stuck in a specific gear
  4. Poor acceleration
  5. Reduced fuel efficiency

How to Fix P0980 2014 GMC Sierra

  1. Begin by conducting a thorough diagnostic scan to confirm the P0980 code and identify the specific cause of the high voltage reading.
  2. Inspect the wiring and connectors associated with the Shift Solenoid Valve 3 Control Circuit for any signs of damage or corrosion. Repair or replace as needed.
  3. Test the shift solenoid valve itself to determine if it is functioning correctly. Replace the solenoid valve if it is found to be faulty.
  4. Check the transmission control module (TCM) for any faults or malfunctions. Reset or replace the TCM if necessary.
  5. Clear the DTC and test drive the vehicle to ensure that the issue has been resolved and that the transmission is shifting smoothly.

Cost to Fix P0980 2014 GMC Sierra

The typical repair costs for addressing a P0980 code in a 2014 GMC Sierra can vary depending on the specific cause of the issue. On average, the parts required for this repair, such as a new shift solenoid valve or wiring components, can range from $100 to $300. Labor costs may add an additional $150 to $300, bringing the total repair estimate to approximately $250 to $600. However, it's important to note that actual repair costs can differ based on factors like location, vehicle make and model, and the rates charged by individual auto repair shops. It's recommended to obtain quotes from local shops to get a more accurate estimate for this repair.

Need more information about the P0980 2014 GMC Sierra code?

Need more information on how to fix the P0980 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0980 2014 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 P0980 2014 GMC Sierra Code

1. What does the OBDII code P0980 mean on a 2014 GMC Sierra?

P0980 indicates a high voltage issue in the Shift Solenoid Valve 3 Control Circuit, which affects the transmission's ability to shift properly.

2. What are the common symptoms of code P0980 in a 2014 GMC Sierra?

Symptoms may include harsh or erratic shifting, the transmission stuck in one gear, reduced fuel efficiency, and the illuminated check engine light.

3. What causes the P0980 code to appear in a 2014 GMC Sierra?

Common causes include a faulty shift solenoid, damaged wiring or connectors in the solenoid circuit, a failed transmission control module (TCM), or low transmission fluid.

4. How do I diagnose code P0980 in a 2014 GMC Sierra?

Start by inspecting the wiring and connectors for damage, check the transmission fluid level and condition, and test the shift solenoid and TCM for proper operation.

5. Can I drive my 2014 GMC Sierra with a P0980 code?

Driving with this code is not recommended, as it can cause further damage to the transmission and lead to unsafe driving conditions.

6. How do I fix the P0980 code on a 2014 GMC Sierra?

Repairs may involve replacing the faulty shift solenoid, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the TCM.

7. How much does it cost to repair a P0980 code on a 2014 GMC Sierra?

Repair costs vary but typically range from $150 to $400 for parts and labor, depending on whether the solenoid or wiring needs replacement.

8. Can low transmission fluid cause the P0980 code on a 2014 GMC Sierra?

Yes, low or dirty transmission fluid can cause solenoid issues, leading to this code. Always check and maintain proper fluid levels.

9. What tools do I need to troubleshoot the P0980 code on my 2014 GMC Sierra?

Tools typically include an OBDII scanner, a multimeter for testing voltage, and basic hand tools for inspecting and repairing wiring or solenoids.

10. Can clearing the code with an OBDII scanner fix the P0980 code?

Clearing the code may temporarily turn off the check engine light, but the underlying issue must be addressed to prevent the code from returning.

Discuss the causes and fixes for P0980 2014 GMC Sierra OBDII Code

Submit a New Comment

Code P0980 2014 GMC Sierra comments

No comments found for this page.