P0980 GMC Code - Shift Solenoid Valve 3 Control Circuit High Voltage
Quick Answer
The P0980 diagnostic trouble code (DTC) for GMC vehicles refers to an issue with the Shift Solenoid Valve 3 Control Circuit showing high voltage. Common causes include Faulty shift solenoid valve 3, Wiring or connector issues in the shift solenoid valve circuit, Corrosion or damage to the electrical connections. 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 GMC indicates Shift Solenoid Valve 3 Control Circuit High Voltage.
- Common causes
- Common causes include Faulty shift solenoid valve 3, Wiring or connector issues in the shift solenoid valve circuit, Corrosion or damage to the electrical connections.
- 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.
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Code P0980 GMC Description
The P0980 diagnostic trouble code (DTC) for GMC vehicles refers to an issue with the Shift Solenoid Valve 3 Control Circuit showing high voltage. This code indicates that there is a malfunction in the electrical circuit that controls the operation of the shift solenoid valve 3. The shift solenoid valve is an essential component of the transmission system, responsible for regulating the flow of transmission fluid to engage the proper gear. When the control circuit for this solenoid exhibits high voltage, it could result in erratic shifting behavior, transmission slipping, harsh shifting, or even the transmission not shifting at all.
Common Causes of P0980 GMC
- Faulty shift solenoid valve 3
- Wiring or connector issues in the shift solenoid valve circuit
- Corrosion or damage to the electrical connections
- Transmission fluid contamination
- Internal transmission damage
Symptoms of P0980 GMC
- Erratic shifting behavior
- Transmission slipping
- Harsh shifting
- Transmission not shifting at all
- Illumination of the Check Engine Light
How to Fix P0980 GMC
- Begin by performing a comprehensive diagnosis of the transmission system to confirm the specific cause of the high voltage issue in the shift solenoid valve 3 control circuit.
- Inspect the shift solenoid valve 3, wiring, and connectors for any visible damage or corrosion. Replace any faulty components as necessary.
- Test the electrical connections and continuity in the circuit to ensure proper voltage flow.
- Clear the DTC from the vehicle's memory using a diagnostic scan tool after completing the repairs.
- Test drive the vehicle to verify that the shifting issues have been resolved and that the Check Engine Light no longer illuminates.
Cost to Fix P0980 GMC
The cost of repairing a P0980 code for a GMC vehicle can vary depending on the specific cause of the issue and the extent of the necessary repairs. On average, the parts required for this repair, such as a new shift solenoid valve or wiring harness, can range from $100 to $300. Labor costs typically range from $150 to $300, depending on the shop's hourly rate and the complexity of the repair. Overall, the total cost for resolving a P0980 code may fall between $250 and $600. It is advisable to obtain a detailed quote from a reputable auto repair shop to get an accurate estimate based on the specific circumstances of your vehicle.
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Information for Specific GMC Models
- P0980 2014 GMC Sierra — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 2015 GMC Sierra — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 2016 GMC Sierra — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 2017 GMC Sierra — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 2018 GMC Sierra — Shift Solenoid Valve 3 Control Circuit High Voltage
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