AutoCodes – GMC – P0883 2014 GMC Sierra

P0883 2014 GMC Sierra Code - Transmission Control Module Supply Voltage Circuit High Voltage

Quick Answer

The Transmission Control Module (TCM) requires continuous battery voltage to operate. Common causes include Faulty Transmission Control Moduleâ€‰(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: P0883 2014 GMC Sierra indicates Transmission Control Module Supply Voltage Circuit High Voltage.
Common causes: Common causes include Faulty Transmission Control Moduleâ€‰(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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 282

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 Aug 03, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0883 2014 GMC Sierra 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 above 18 V 60% of the time during a 1 s interval.

OBDII Code P0883 2014 GMC Sierra - Transmission Control Module Supply Voltage Circuit High Voltage - AutoCodes.com — P0883 2014 GMC Sierra Code - Transmission Control Module Supply Voltage Circuit High Voltage

What does this mean?

What are the Possible Causes of the DTC P0883 2014 GMC Sierra?

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

How to Fix the DTC P0883 2014 GMC Sierra?

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 P0883 2014 GMC Sierra 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 P0883 2014 GMC Sierra code?

Need more information on how to fix the P0883 2014 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0883 2014 GMC Sierra 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.