P0967 2015 GMC Sierra Code - Pressure Control Solenoid Valve 2 Control Circuit High Voltage
Quick Answer
The OBD-II trouble code P0967 for a 2015 GMC Sierra indicates a problem with the Pressure Control Solenoid Valve 2 Control Circuit, specifically detecting high voltage. Common causes include Faulty pressure control solenoid valve, 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
- P0967 2015 GMC Sierra indicates Pressure Control Solenoid Valve 2 Control Circuit High Voltage.
- Common causes
- Common causes include Faulty pressure control solenoid valve, 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 P0967 2015 GMC Sierra Description
The OBD-II trouble code P0967 for a 2015 GMC Sierra indicates a problem with the Pressure Control Solenoid Valve 2 Control Circuit, specifically detecting high voltage. The pressure control solenoid valve is a crucial component in the transmission system that helps regulate hydraulic pressure to control gear shifting. When the control circuit for this solenoid valve detects high voltage, it means that there is an electrical issue affecting the proper functioning of the valve.
Common Causes of P0967 2015 GMC Sierra
- Faulty pressure control solenoid valve
- Damaged wiring or connectors in the control circuit
- Malfunctioning transmission control module (TCM)
- Issues with the vehicle's power supply
Symptoms of P0967 2015 GMC Sierra
- Erratic shifting behavior
- Harsh gear changes
- Transmission slipping
- Transmission overheating
- Illumination of the Check Engine Light
How to Fix P0967 2015 GMC Sierra
- Perform a thorough diagnostic scan to confirm the P0967 code and identify the specific cause of the issue.
- Inspect the pressure control solenoid valve 2 and its wiring for any signs of damage or corrosion.
- Test the transmission control module (TCM) to ensure it is functioning correctly.
- Repair or replace any faulty components identified during the diagnostic process.
- Clear the trouble code and test drive the vehicle to verify that the issue has been resolved.
Cost to Fix P0967 2015 GMC Sierra
The typical repair costs for addressing the P0967 code on a 2015 GMC Sierra can vary depending on the specific cause of the issue. In general, replacing a pressure control solenoid valve or repairing wiring/connectors can range from $150 to $400, including parts and labor. However, additional costs may apply if the transmission control module needs to be replaced or if other components require attention. It's recommended to consult with a qualified mechanic or auto repair shop for a more accurate estimate based on the vehicle's condition and the extent of the repairs needed. Labor rates at auto repair shops typically range from $80 to $150 per hour, but can vary based on location and other factors.
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Frequently Asked Questions about P0967 2015 GMC Sierra Code
1. What does the OBDII code P0967 mean on a 2015 GMC Sierra?
P0967 indicates a high voltage issue in the control circuit for Pressure Control Solenoid Valve 2, which regulates hydraulic pressure in the transmission.
2. What are the common symptoms of P0967 in a 2015 GMC Sierra?
Symptoms may include harsh or erratic shifting, transmission slipping, poor fuel economy, and the check engine light being illuminated.
3. What causes the P0967 code to appear?
Possible causes include a faulty pressure control solenoid, damaged wiring or connectors in the solenoid circuit, transmission control module (TCM) issues, or low transmission fluid.
4. Can I drive my 2015 GMC Sierra with a P0967 code?
Driving with this code is not recommended, as it can lead to further transmission damage or unsafe driving conditions due to shifting issues.
5. How do I diagnose the P0967 code on my GMC Sierra?
Diagnosis involves checking the transmission fluid level, inspecting the wiring and connectors for damage, testing the solenoid with a multimeter, and verifying the voltage and resistance in the circuit.
6. How do I fix the P0967 code on a 2015 GMC Sierra?
Repairs may include replacing the faulty pressure control solenoid, repairing damaged wiring or connectors, or reprogramming or replacing the TCM if necessary.
7. What tools are needed to troubleshoot the P0967 code?
Common tools include a scan tool or OBDII code reader, a multimeter to check voltages and resistance, and basic hand tools for accessing the transmission components.
8. Can low transmission fluid cause the P0967 code?
Yes, low or contaminated transmission fluid can lead to solenoid control issues and trigger the P0967 code.
9. How much does it cost to fix the P0967 code on a 2015 GMC Sierra?
Repair costs can vary, ranging from $100 to $400 for solenoid replacement, plus additional costs if wiring repairs or TCM replacement is required.
10. Does the P0967 code require reprogramming of the TCM?
In some cases, reprogramming or replacing the TCM may be necessary if it is determined to be the root cause of the high voltage issue.
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