P0964 2014 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Control Circuit Open
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
- P0964 2014 Chevrolet Silverado indicates Pressure Control Solenoid Valve 2 Control Circuit Open.
- 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 P0964 2014 Chevrolet Silverado Description
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an open on the pressure control solenoid valve 2 control circuit for 1 s.
What are the Possible Causes of the DTC P0964 2014 Chevrolet Silverado?
- 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 P0964 2014 Chevrolet Silverado?
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 P0964 2014 Chevrolet Silverado 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 P0964 2014 Chevrolet Silverado Code
1. What does the OBDII code P0964 mean on a 2014 Chevrolet Silverado?
The P0964 code indicates an issue with the Pressure Control Solenoid Valve 2, specifically an open control circuit in the transmission.
2. What are the common symptoms of the P0964 code in a 2014 Chevrolet Silverado?
Symptoms can include harsh or erratic shifting, transmission slipping, reduced fuel efficiency, and activation of the Check Engine Light.
3. What causes the P0964 code to appear on my Silverado?
Common causes include a faulty pressure control solenoid, damaged wiring or connectors in the solenoid circuit, or a malfunctioning transmission control module (TCM).
4. How do I diagnose the P0964 code on my 2014 Chevrolet Silverado?
Diagnosis involves using a scan tool to confirm the code, inspecting the wiring and connectors for damage, testing the solenoid for proper operation, and checking the TCM.
5. Can I drive my 2014 Silverado with the P0964 code?
Driving with this code is not recommended, as it can cause transmission damage or unsafe driving conditions due to erratic shifting.
6. How is the P0964 code repaired on a Chevrolet Silverado?
Repairs may include replacing the defective pressure control solenoid, repairing or replacing damaged wiring, or reprogramming or replacing the TCM.
7. How much does it cost to fix the P0964 code on a 2014 Chevrolet Silverado?
Repair costs can vary, but replacing a pressure control solenoid typically ranges from $200 to $400, depending on labor rates and parts pricing.
8. Can a dirty transmission fluid cause the P0964 code?
Yes, dirty or contaminated transmission fluid can affect solenoid operation and trigger the P0964 code. A fluid change might resolve the issue in some cases.
9. Will resetting the Check Engine Light fix the P0964 code?
Resetting the light will clear the code temporarily, but the underlying issue must be addressed to prevent the code from returning.
10. How can I prevent the P0964 code from appearing again?
Regular transmission maintenance, including fluid changes and inspection of wiring and connectors, can help prevent this code from reoccurring.
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