AutoCodes – GMC – C0244 GMC

C0244 GMC Code - Pulse Width Modulated Delivered Torque

Quick Answer

The Electronic Brake Control Module (EBCM) and the Powertrain Control Module (PCM) simultaneously control the Traction Control System (TCS). Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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
C0244 GMC indicates Pulse Width Modulated Delivered Torque.
Common causes
Common causes include Faulty Electronic Brake Control Module (EBCM), Electronic Brake Control Module (EBCM) harness is open or shorted, Electronic Brake Control Module (EBCM) 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 8,315
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 01, 2020
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Code C0244 GMC Description

The Electronic Brake Control Module (EBCM) and the Powertrain Control Module (PCM) simultaneously control the Traction Control System (TCS). The PCM sends a Delivered Torque message via a Pulse Width Modulated (PWM) signal to the EBCM. The duty cycle of the signal is used to determine how much engine torque the PCM is delivering.
OBDII Code C0244 GMC - Pulse Width Modulated Delivered Torque - AutoCodes.com
C0244 GMC Code - Pulse Width Modulated Delivered Torque

What are the Possible Causes of the DTC C0244 GMC?

  • Faulty Electronic Brake Control Module (EBCM)
  • Electronic Brake Control Module (EBCM) harness is open or shorted
  • Electronic Brake Control Module (EBCM) circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC C0244 GMC?

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 C0244 GMC 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 C0244 GMC code?

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Need Help with the Code?

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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 C0244 GMC Code

1. What are the common symptoms of OBDII code C0244 GMC?

The common symptoms of OBDII code C0244 GMC, also known as "Pulse Width Modulated Delivered Torque," include poor acceleration, decreased fuel efficiency, and potential transmission shifting issues.

2. What are the possible causes of OBDII code C0244 GMC?

Some possible causes of OBDII code C0244 GMC are a malfunctioning torque converter clutch solenoid, wiring issues, low transmission fluid levels, or a faulty transmission control module.

3. How can I diagnose OBDII code C0244 GMC?

Diagnosing OBDII code C0244 GMC involves using a diagnostic scanner to retrieve the code, checking the transmission fluid level and quality, inspecting the wiring and connectors related to the torque converter clutch solenoid, and testing the solenoid itself for proper functionality.

4. Can I still drive my vehicle with OBDII code C0244 GMC?

It is not recommended to drive your vehicle with OBDII code C0244 GMC, as it can lead to further damage to the transmission or other components. It is best to address the issue promptly to avoid more costly repairs.

5. How can I repair OBDII code C0244 GMC?

Repairing OBDII code C0244 GMC may involve replacing the torque converter clutch solenoid, repairing any damaged wiring or connectors, ensuring proper transmission fluid levels, or reprogramming the transmission control module.

6. Is resetting the OBDII code C0244 GMC enough to fix the issue?

Simply resetting the OBDII code C0244 GMC may temporarily clear the code, but it will not fix the underlying issue causing the code to trigger. Proper diagnosis and repair are necessary to resolve the problem.

7. Can a DIYer fix OBDII code C0244 GMC?

While some DIYers may have the skills and tools to address OBDII code C0244 GMC, it is recommended to seek professional help, especially when dealing with transmission-related issues to ensure proper diagnosis and repair.

8. How much does it cost to repair OBDII code C0244 GMC?

The cost to repair OBDII code C0244 GMC can vary depending on the underlying cause of the issue, parts needed for replacement, and labor costs. It is best to consult a mechanic for a more accurate estimate.

9. Will OBDII code C0244 GMC cause my vehicle to fail an emissions test?

OBDII code C0244 GMC may cause your vehicle to fail an emissions test, as it indicates a problem with the torque converter clutch solenoid or transmission system, which can affect emissions control. It is recommended to address the issue before undergoing an emissions test.

10. How can I prevent OBDII code C0244 GMC from recurring?

To prevent OBDII code C0244 GMC from recurring, it is essential to perform regular maintenance on your vehicle, including checking transmission fluid levels, inspecting wiring connections, and addressing any issues promptly to avoid further damage.

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