P0964 2016 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Control Circuit Open
Quick Answer
The OBD-II trouble code P0964 in a 2016 Chevrolet Silverado signifies a problem with the Pressure Control Solenoid Valve 2 Control Circuit. Common causes include Faulty pressure control solenoid valve 2, Open or short in the wiring harness, Faulty PCM. 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 2016 Chevrolet Silverado indicates Pressure Control Solenoid Valve 2 Control Circuit Open.
- Common causes
- Common causes include Faulty pressure control solenoid valve 2, Open or short in the wiring harness, Faulty PCM.
- 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 P0964 2016 Chevrolet Silverado Description
The OBD-II trouble code P0964 in a 2016 Chevrolet Silverado signifies a problem with the Pressure Control Solenoid Valve 2 Control Circuit. The pressure control solenoid valve plays a crucial role in regulating hydraulic pressure within the transmission. This specific code indicates that there is an open circuit in the control circuit of the pressure control solenoid valve 2, which can lead to various transmission issues.
Common Causes of P0964 2016 Chevrolet Silverado
- Faulty pressure control solenoid valve 2
- Open or short in the wiring harness
- Faulty PCM
- Low transmission fluid level or contaminated fluid
- Electrical issues such as corroded connectors or poor grounds
Symptoms of P0964 2016 Chevrolet Silverado
- Erratic shifting patterns
- Harsh shifts
- Delayed engagement when shifting gears
- Transmission slipping
- Transmission overheating
How to Fix P0964 2016 Chevrolet Silverado
- Diagnose the issue by performing a thorough inspection of the pressure control solenoid valve 2 and the wiring harness to check for any visible damage.
- Test the pressure control solenoid valve 2 using a multimeter to determine if it is functioning properly.
- Inspect the wiring harness for any open or short circuits and repair or replace as necessary.
- Clear the trouble code from the PCM memory and test drive the vehicle to ensure the issue has been resolved.
- If the problem persists, consider seeking professional help to further diagnose and repair the transmission system.
Cost to Fix P0964 2016 Chevrolet Silverado
The cost of repairing the Pressure Control Solenoid Valve 2 Control Circuit Open issue can vary depending on the extent of the damage and the specific components that require replacement. On average, the cost of parts for this repair can range from $100 to $300, while labor costs can vary between $200 and $500. It is important to note that these are rough estimates, and actual costs may differ based on the vehicle's make and model, the location of the repair shop, and any additional repairs or services required. It is recommended to consult with a qualified mechanic to get an accurate cost estimate for this repair.
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Frequently Asked Questions about P0964 2016 Chevrolet Silverado Code
1. What does the OBDII code P0964 mean on a 2016 Chevrolet Silverado?
P0964 indicates an open circuit problem in the Pressure Control Solenoid Valve 2, which is part of the transmission system responsible for regulating hydraulic pressure.
2. What are the common symptoms of code P0964 in a 2016 Chevrolet Silverado?
Symptoms may include harsh or erratic shifting, transmission slipping, poor acceleration, or the vehicle entering "limp mode."
3. What causes the P0964 code to appear on a 2016 Chevrolet Silverado?
Common causes include a faulty pressure control solenoid, damaged wiring or connectors in the solenoid circuit, low transmission fluid, or a malfunctioning transmission control module (TCM).
4. How can I diagnose the P0964 code on my 2016 Chevrolet Silverado?
Start by inspecting the wiring and connectors for damage or corrosion, checking the transmission fluid level and condition, and testing the solenoid and its circuit for continuity.
5. Is it safe to drive my 2016 Chevrolet Silverado with the P0964 code?
Driving with this code is not recommended, as it can lead to further transmission damage or unsafe driving conditions due to erratic shifting.
6. How can I fix the P0964 code on my 2016 Chevrolet Silverado?
Repairs may involve replacing the faulty solenoid, repairing or replacing damaged wiring or connectors, topping off or flushing the transmission fluid, or reprogramming the TCM.
7. How much does it cost to repair the P0964 code in a 2016 Chevrolet Silverado?
Repair costs vary but typically range from $150 to $400 depending on whether the issue is with the solenoid, wiring, or transmission fluid.
8. Can low transmission fluid cause the P0964 code?
Yes, low or contaminated transmission fluid can cause the code by affecting the solenoid's ability to regulate pressure properly.
9. How do I reset the P0964 code after fixing the issue?
After repairs, use an OBDII scanner to clear the code. If the problem is resolved, the code should not return.
10. Can a bad transmission control module (TCM) trigger the P0964 code?
Yes, a malfunctioning TCM can fail to communicate with the solenoid, leading to this code. However, it’s less common and should be checked after other components.
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