AutoCodes – Dodge – U1428 Dodge

U1428 Dodge Code - Received Engine Torque Request Signal Stuck

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Transmission Control Module (TCM) receives an engine torque request from the Powertrain Control Module (PCM) over the Controller Area Network (CAN) Bus that does not change for the period of 1.0 second. 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: U1428 Dodge indicates Received Engine Torque Request Signal Stuck.
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.

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Code Popularity 6,906

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 May 23, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1428 Dodge Description

OBDII Code U1428 Dodge - Received Engine Torque Request Signal Stuck - AutoCodes.com — U1428 Dodge Code - Received Engine Torque Request Signal Stuck

What does this mean?

What are the Possible Causes of the DTC U1428 Dodge?

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

How to Fix the DTC U1428 Dodge?

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 U1428 Dodge 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 U1428 Dodge code?

Need more information on how to fix the U1428 Dodge code? Get Access to Factory Service Manuals

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Get the U1428 Dodge 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 U1428 Dodge Code

1. What are the common symptoms of OBDII code U1428 in a Dodge vehicle?

The common symptoms of OBDII code U1428 include engine performance issues, such as lack of power or hesitation during acceleration, and the illumination of the Check Engine Light.

2. What does the OBDII code U1428 "Received Engine Torque Request Signal Stuck" mean in a Dodge?

The U1428 code indicates that the Engine Control Module (ECM) has detected a problem with the signal related to the engine torque request, which can lead to performance issues.

3. What are the possible causes of the U1428 code in a Dodge?

Possible causes of the U1428 code include a faulty Engine Control Module (ECM), wiring issues in the torque request circuit, or a malfunction in the torque request sensor.

4. How can I diagnose the U1428 code in my Dodge?

Diagnosing the U1428 code typically involves using a diagnostic scanner to retrieve the code, inspecting the torque request circuit for any visible damage, and testing the sensor and wiring for proper functionality.

5. Can I continue driving my Dodge with the U1428 code present?

It is not recommended to drive your Dodge with the U1428 code present, as it can lead to further damage to the engine or other components. It's best to address the issue promptly.

6. How do I repair the U1428 code in my Dodge?

Repairing the U1428 code may involve replacing a faulty Engine Control Module (ECM), repairing or replacing damaged wiring in the torque request circuit, or replacing the torque request sensor.

7. Is the U1428 code a common issue in Dodge vehicles?

The U1428 code is not as common as some other OBDII codes, but it can still occur in Dodge vehicles, especially in situations where there are electrical or sensor-related issues.

8. Can a DIY enthusiast fix the U1428 code in a Dodge?

Depending on the DIY enthusiast's skill level and access to tools, it may be possible to address the U1428 code by following repair guides and using the necessary diagnostic equipment.

9. Will resetting the Check Engine Light resolve the U1428 code in my Dodge?

Simply resetting the Check Engine Light may temporarily clear the code, but it will not fix the underlying issue causing the U1428 code to appear. It's essential to diagnose and repair the problem.

10. How much can I expect to pay to repair the U1428 code in my Dodge at a mechanic?

The cost of repairing the U1428 code in a Dodge can vary based on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.