P0971 2014 Chevrolet Silverado Code - Pressure Control Solenoid Valve 3 Control Circuit High Voltage
Quick Answer
The pressure control solenoid 3 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
- P0971 2014 Chevrolet Silverado indicates Pressure Control Solenoid Valve 3 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 P0971 2014 Chevrolet Silverado Description
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an open or short to voltage on the pressure control solenoid 3 control circuit for 1 s.
What are the Possible Causes of the DTC P0971 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 P0971 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 P0971 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.
Need more information about the P0971 2014 Chevrolet Silverado code?
Need more information on how to fix the P0971 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0971 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0971 2014 Chevrolet Silverado Code
What does OBDII code P0971 mean for a 2014 Chevrolet Silverado?
P0971 indicates a high voltage issue in the control circuit of Pressure Control Solenoid Valve 3, which is part of the transmission system.
What are the common symptoms of code P0971 in a 2014 Chevrolet Silverado?
Symptoms may include rough or delayed shifting, transmission slipping, failure to shift gears, or the Check Engine Light illuminating.
What causes code P0971 to appear in a 2014 Chevrolet Silverado?
Potential causes include a faulty pressure control solenoid, damaged wiring or connectors in the solenoid circuit, transmission fluid contamination, or a malfunctioning transmission control module (TCM).
Can driving with code P0971 damage my 2014 Chevrolet Silverado?
Continuing to drive with code P0971 may lead to increased transmission wear and further damage, so it’s best to address the issue promptly.
How is code P0971 diagnosed in a 2014 Chevrolet Silverado?
A mechanic will typically use a scan tool to confirm the code, inspect the solenoid circuit wiring and connectors, check the transmission fluid, and test the pressure control solenoid for proper operation.
Can I fix code P0971 myself on a 2014 Chevrolet Silverado?
If you’re experienced with vehicle repairs, you might be able to inspect and replace damaged wiring or the solenoid, but professional diagnosis is recommended for accuracy.
How much does it cost to repair code P0971 on a 2014 Chevrolet Silverado?
Repair costs vary depending on the issue, but replacing a pressure control solenoid can cost between $200-$400, while wiring repairs may be less.
Does code P0971 mean the transmission on my 2014 Chevrolet Silverado is failing?
Not necessarily. The code often relates to an electrical or solenoid issue, and addressing it early can prevent further transmission problems.
Should the transmission fluid be checked if code P0971 appears in my 2014 Chevrolet Silverado?
Yes, contaminated or low transmission fluid can contribute to solenoid issues and should be inspected as part of the diagnosis.
What tools are needed to diagnose and repair code P0971 in a 2014 Chevrolet Silverado?
Essential tools include an OBDII scanner, multimeter for circuit testing, basic hand tools, and possibly a transmission fluid extractor for fluid checks or replacement.
Discuss the causes and fixes for P0971 2014 Chevrolet Silverado OBDII Code
Code P0971 2014 Chevrolet Silverado comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
