P0980 2014 GMC Sierra Code - Shift Solenoid Valve 3 Control Circuit High Voltage
Quick Answer
The Transmission Control Module (TCM) high side driver 1 supplies 12 V to pressure control solenoid valve 3. Common causes include Faulty Shift Solenoid Valve 3, Shift Solenoid Valve 3 harness is open or shorted, Shift Solenoid Valve 3 circuit poor electrical connection. 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 3, Shift Solenoid Valve 3 harness is open or shorted, Shift Solenoid Valve 3 circuit poor electrical connection.
- 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.
Code P0980 2014 GMC Sierra Description
What are the Possible Causes of the DTC P0980 2014 GMC Sierra?
- Faulty Shift Solenoid Valve 3
- Shift Solenoid Valve 3 harness is open or shorted
- Shift Solenoid Valve 3 circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P0980 2014 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 P0980 2014 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.
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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
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