AutoCodesChevrolet – P0882 2014 Chevrolet Silverado

P0882 2014 Chevrolet Silverado Code - Transmission Control Module Supply Voltage Circuit Low Voltage

Quick Answer

The Transmission Control Module (TCM) requires continuous battery voltage to operate. Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module circuit poor electrical connection. 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
P0882 2014 Chevrolet Silverado indicates Transmission Control Module Supply Voltage Circuit Low Voltage.
Common causes
Common causes include Faulty Transmission Control Module (TCM), Transmission Control Module harness is open or shorted, Transmission Control Module circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 310
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 03, 2022
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Code P0882 2014 Chevrolet Silverado Description

The Transmission Control Module (TCM) requires continuous battery voltage to operate. The Transmission Control Module monitors the battery voltage. The Diagnostic Trouble Code (DTC) will be set when the TCM detects battery B+ voltage below a threshold based on transmission fluid temperature for 5 s. The threshold varies from 7.5 V for temperatures below −60°C (−76°F) to 9 V for temperatures above 20°C (68°F).
OBDII Code P0882 2014 Chevrolet Silverado - Transmission Control Module Supply Voltage Circuit Low Voltage - AutoCodes.com
P0882 2014 Chevrolet Silverado Code - Transmission Control Module Supply Voltage Circuit Low Voltage

What are the Possible Causes of the DTC P0882 2014 Chevrolet Silverado?

  • Faulty Transmission Control Module (TCM)
  • Transmission Control Module harness is open or shorted
  • Transmission Control Module circuit poor electrical connection

How to Fix the DTC P0882 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 P0882 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 P0882 2014 Chevrolet Silverado code?

Need more information on how to fix the P0882 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0882 2014 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 P0882 2014 Chevrolet Silverado Code

1. What does OBDII code P0882 mean for my 2014 Chevrolet Silverado?

Code P0882 indicates a low voltage condition in the transmission control module (TCM) supply voltage circuit.

2. What are the common symptoms of OBDII code P0882 in a 2014 Chevrolet Silverado?

Common symptoms of P0882 may include transmission shifting issues, erratic behavior, and the illumination of the check engine light.

3. What are the possible causes of OBDII code P0882 in a 2014 Chevrolet Silverado?

Potential causes of P0882 include a faulty TCM, damaged wiring or connectors in the supply voltage circuit, a weak battery, or a failing alternator.

4. How can I diagnose OBDII code P0882 in my 2014 Chevrolet Silverado?

Diagnosing P0882 involves checking the TCM for proper functioning, inspecting the wiring and connectors for damage, testing the battery and alternator voltage, and using a scan tool to gather data.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code P0882?

It is not recommended to drive your vehicle with code P0882 present, as it can lead to transmission issues and potentially cause further damage.

6. How can I repair OBDII code P0882 in my 2014 Chevrolet Silverado?

Repairing P0882 may involve replacing a faulty TCM, repairing damaged wiring or connectors, ensuring proper battery and alternator function, and clearing the code with a scan tool.

7. Is it safe to reset the OBDII code P0882 in my 2014 Chevrolet Silverado without fixing the issue?

Resetting the code without addressing the underlying problem is not recommended, as the issue may persist and potentially lead to more severe transmission problems.

8. How much does it typically cost to repair OBDII code P0882 in a 2014 Chevrolet Silverado?

The cost of repairing P0882 can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. Can a DIY enthusiast fix OBDII code P0882 in a 2014 Chevrolet Silverado?

While some aspects of diagnosing and repairing P0882 may be within reach of a skilled DIY enthusiast, dealing with transmission control module issues and electrical components may require specialized knowledge and tools.

10. How can I prevent OBDII code P0882 from occurring in my 2014 Chevrolet Silverado in the future?

Regular maintenance, including checking the battery and alternator health, inspecting wiring for damage, and addressing any transmission issues promptly, can help prevent the recurrence of code P0882.

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