AutoCodes – Chevrolet – P0976 2014 Chevrolet Silverado

P0976 2014 Chevrolet Silverado Code - Shift Solenoid 'B' Short To Ground

Quick Answer

The shift solenoid 2 is part of the control solenoid valve assembly which has no serviceable parts. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve. 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: P0976 2014 Chevrolet Silverado indicates Shift Solenoid 'B' Short To Ground.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve.
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 Popularity 440

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0976 2014 Chevrolet Silverado Description

The shift solenoid 2 is part of the control solenoid valve assembly which has no serviceable parts. The shift solenoid 2 is a normally closed ON/OFF solenoid and is controlled by the Transmission Control Module through a low side driver. When the shift solenoid 2 is energized, shift solenoid 2 fluid pressure is directed to the clutch select valve 3. Power to the shift solenoid 2 is supplied by the Transmission Control Module through a high-side driver. The high-side driver protects the circuit and components from excessive current flow. If excessive current flow is detected, the high side driver will turn OFF. When the fault is corrected, the high-side driver will reset. The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an internal low voltage electrical malfunction of the shift solenoid 2 control circuit when the shift solenoid 2 is commanded OFF for 2 seconds.

OBDII Code P0976 2014 Chevrolet Silverado - Shift Solenoid 'B' Short To Ground - AutoCodes.com — P0976 2014 Chevrolet Silverado Code - Shift Solenoid 'B' Short To Ground

What does this mean?

What are the Possible Causes of the DTC P0976 2014 Chevrolet Silverado?

Low transmission fluid level
Dirty transmission fluid
Faulty Transmission Control Solenoid Valve
Transmission Control Solenoid Valve harness is open or shorted
Transmission Control Solenoid Valve circuit poor electrical connection

How to Fix the DTC P0976 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 P0976 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 P0976 2014 Chevrolet Silverado code?

Need more information on how to fix the P0976 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0976 2014 Chevrolet Silverado Code

What does the OBDII code P0976 mean for a 2014 Chevrolet Silverado?

The P0976 code indicates a problem with Shift Solenoid 'B,' specifically a short to ground in the electrical circuit.

What are the symptoms of code P0976 in a 2014 Chevrolet Silverado?

Symptoms may include difficulty shifting gears, transmission slipping, delayed shifting, or the transmission staying in one gear.

What causes the P0976 code in a Chevrolet Silverado?

Common causes include damaged wiring or connectors, a faulty shift solenoid, or a short circuit in the transmission control module.

Can driving with code P0976 cause further damage to my Silverado?

Continuing to drive with this code may damage the transmission or lead to unsafe driving conditions due to improper gear operation.

How can I diagnose code P0976 on my Silverado?

Check the wiring and connectors for damage or corrosion, test the shift solenoid for proper function, and inspect the transmission control module for faults.

How is code P0976 fixed in a 2014 Silverado?

Repairs typically involve replacing the damaged wiring or connectors, replacing the shift solenoid, or repairing the transmission control module.

How much does it cost to fix code P0976 on a Chevrolet Silverado?

Repair costs vary but can range from $150 to $450 depending on whether the wiring, solenoid, or module needs replacement.

Can I clear the P0976 code without fixing the problem?

Clearing the code without fixing the issue may temporarily remove the warning, but the problem will persist and the code will likely return.

Is code P0976 a common issue for the 2014 Chevrolet Silverado?

This code is not extremely common but can occur in vehicles with high mileage or poor transmission maintenance.

What tools do I need to diagnose and repair code P0976?

You will need an OBDII scanner, a multimeter, and basic hand tools to check wiring, test the solenoid, and inspect the transmission system.

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