P0967 2015 GMC Sierra Code - Pressure Control Solenoid Valve 2 Control Circuit High Voltage
Quick Answer
The pressure control solenoid 2 is part of the control solenoid valve assembly which has no serviceable parts. Common causes include Low transmission fluid, Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly harness is open or shorted. 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 Low transmission fluid, Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly harness is open or shorted.
- 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 P0967 2015 GMC Sierra Description
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an open or short to voltage on the clutch pressure control solenoid 2 control circuit, for 1 s.
What are the Possible Causes of the DTC P0967 2015 GMC Sierra?
- Low transmission fluid
- Faulty Control Solenoid Valve Assembly
- Control Solenoid Valve Assembly harness is open or shorted
- Control Solenoid Valve Assembly circuit poor electrical connection
How to Fix the DTC P0967 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 P0967 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 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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