P0980 Code - Shift Solenoid 'C' Control Circuit High
Quick Answer
The P0980 code indicates a problem with the shift solenoid 'C' control circuit in the vehicle's transmission system. Common causes include Faulty shift solenoid 'C', Damaged wiring or connectors in the control 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 indicates Shift Solenoid 'C' Control Circuit High.
- Common causes
- Common causes include Faulty shift solenoid 'C', Damaged wiring or connectors in the control 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.
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Code P0980 Description
The P0980 code indicates a problem with the shift solenoid 'C' control circuit in the vehicle's transmission system. The shift solenoid is responsible for controlling the flow of transmission fluid to actuate gear changes. When the control circuit for shift solenoid 'C' is detected to be high, it means that the voltage signal sent to the solenoid is outside of the expected range. This can lead to issues with shifting gears smoothly and efficiently, potentially causing drivability problems and affecting the overall performance of the vehicle.
Common Causes of P0980
- Faulty shift solenoid 'C'
- Damaged wiring or connectors in the control circuit
- Malfunctioning transmission control module (TCM)
- Low transmission fluid levels
- Electrical issues, such as a blown fuse or short circuit
Symptoms of P0980
- Delayed or harsh shifting between gears
- Transmission slipping
- Erratic or unpredictable gear changes
- Transmission overheating
- Illumination of the Check Engine Light
How to Fix P0980
- Begin by performing a thorough diagnosis using a scan tool to confirm the presence of the P0980 code and pinpoint the exact cause of the issue.
- Inspect the wiring and connectors in the shift solenoid 'C' control circuit for any damage or corrosion. Repair or replace any damaged components as needed.
- Test the shift solenoid 'C' to ensure it is functioning correctly. Replace the solenoid if it is found to be faulty.
- Check the transmission fluid level and condition. Top off or replace the fluid if necessary.
- Clear the diagnostic trouble codes (DTCs) from the vehicle's computer and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P0980
The cost of repairing a shift solenoid 'C' control circuit high issue can vary depending on the specific cause of the problem and the vehicle's make and model. In general, the parts needed for this repair, such as a new shift solenoid or wiring harness, can range from $100 to $300. Labor costs at an auto repair shop typically range from $80 to $150 per hour. The total repair cost, including parts and labor, could range from $200 to $600. However, it is advisable to check with local auto repair shops for a more accurate estimate based on your vehicle's specific needs and location.
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Code P0980 Information for Specific Makes
- P0980 Acura — Shift Solenoid Valve 'C' Open
- P0980 Chevrolet — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 Dodge — Shift Solenoid 'C' Control Circuit High
- P0980 GMC — Shift Solenoid Valve 3 Control Circuit High Voltage
- P0980 Honda — Shift Solenoid Valve 'C' Open
- P0980 Lexus — Shift Solenoid 'C' Control Circuit High
- P0980 Toyota — Shift Solenoid 'C' Control Circuit High
Frequently Asked Questions about P0980 Code
1. What are the common symptoms of OBDII code P0980 (Shift Solenoid 'C' Control Circuit High)?
- Common symptoms include harsh shifting, delayed shifting, transmission slipping, and illuminated Check Engine Light.
2. What could cause OBDII code P0980 to trigger?
- The code may be triggered by a faulty shift solenoid 'C', damaged wiring or connectors in the control circuit, or a malfunctioning transmission control module.
3. How serious is OBDII code P0980 (Shift Solenoid 'C' Control Circuit High)?
- This code should be addressed promptly as it can lead to drivability issues and potential damage to the transmission if left unresolved.
4. Can I continue driving with OBDII code P0980 present?
- It is not recommended to continue driving with this code as it can cause further damage to the transmission and affect the overall performance of the vehicle.
5. How can I diagnose the cause of OBDII code P0980?
- Diagnosing the code typically involves conducting a thorough inspection of the shift solenoid 'C', checking the wiring and connectors for damage, and testing the transmission control module.
6. What are some common repair tips for OBDII code P0980?
- Repair tips may include replacing the faulty shift solenoid 'C', repairing or replacing damaged wiring or connectors, and resetting the transmission control module.
7. Is it necessary to visit a mechanic for OBDII code P0980 repair?
- While some DIY enthusiasts may attempt to diagnose and repair this code, it is recommended to seek professional help from a qualified mechanic due to the complexity of transmission systems.
8. Can weather conditions affect the triggering of OBDII code P0980?
- Extreme weather conditions, such as high heat or freezing temperatures, can potentially impact the performance of the transmission components and contribute to the triggering of this code.
9. How much does it typically cost to repair OBDII code P0980?
- The cost of repairing this code can vary depending on the extent of the damage and the specific components that need to be replaced. It is advisable to get a diagnostic from a mechanic for an accurate estimate.
10. Will OBDII code P0980 reset on its own after repairs are made?
- After the necessary repairs have been completed, the code can be cleared using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes.
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