P0980 2015 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 2015 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 2015 GMC Sierra Description
What are the Possible Causes of the DTC P0980 2015 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 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 is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0980 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.
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Frequently Asked Questions about P0980 2015 GMC Sierra Code
1. What are the common symptoms of OBDII code P0980 in a 2015 GMC Sierra?
- Common symptoms include harsh shifting, transmission slipping, decreased fuel efficiency, and the vehicle going into limp mode.
2. What does the Shift Solenoid Valve 3 Control Circuit High Voltage mean in the context of OBDII code P0980 for a 2015 GMC Sierra?
- This indicates that the powertrain control module (PCM) has detected a high voltage condition in the control circuit of shift solenoid valve 3.
3. What are the possible causes of the Shift Solenoid Valve 3 Control Circuit High Voltage code in a 2015 GMC Sierra?
- Potential causes include a faulty shift solenoid valve 3, damaged wiring or connectors in the circuit, low transmission fluid levels, or a malfunctioning PCM.
4. How can I diagnose the Shift Solenoid Valve 3 Control Circuit High Voltage issue in my 2015 GMC Sierra?
- Diagnosis typically involves checking the shift solenoid valve 3 and its wiring for any visible damage, testing the circuit for continuity, and using a scan tool to monitor the solenoid's operation.
5. Can I continue to drive my 2015 GMC Sierra with OBDII code P0980 present?
- It is not recommended to drive the vehicle with this code present, as it can lead to further transmission damage and potentially unsafe driving conditions.
6. How can I repair OBDII code P0980 Shift Solenoid Valve 3 Control Circuit High Voltage in my 2015 GMC Sierra?
- Repair may involve replacing the shift solenoid valve 3, repairing any damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the fault code with a scan tool.
7. Is it necessary to visit a mechanic for OBDII code P0980 in a 2015 GMC Sierra?
- While some DIY enthusiasts may be able to diagnose and repair this issue themselves, it is recommended to consult a qualified mechanic for proper diagnosis and repair to ensure the issue is resolved correctly.
8. Will resetting the OBDII code P0980 on my 2015 GMC Sierra make the issue go away?
- Simply resetting the code without addressing the underlying cause will not fix the problem. It is essential to diagnose and repair the root cause of the issue to prevent it from recurring.
9. How much can I expect to pay for repairing OBDII code P0980 in a 2015 GMC Sierra?
- The cost of repair can vary depending on the specific cause of the issue, parts needed, and labor rates. It is advisable to get a few quotes from different mechanics to compare prices.
10. Are there any preventive maintenance measures I can take to avoid OBDII code P0980 in my 2015 GMC Sierra?
- Regularly servicing the transmission, checking and maintaining proper fluid levels, and addressing any transmission issues promptly can help prevent the occurrence of OBDII code P0980 in your vehicle.
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