AutoCodes – RAM – U1141 RAM

U1141 RAM Code - Lost ESP Torque Request Message

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the Powertrain Control Module (PCM) has not received a torque request over the bus circuit from the Electronic Stability Program (ESP)/ABS Module. Common causes include Faulty Electronic Stability Program (ESP)/ABS Module, Electronic Stability Program/ABS Module harness is open or shorted, Electronic Stability Program/ABS 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: U1141 RAM indicates Lost ESP Torque Request Message.
Common causes: Common causes include Faulty Electronic Stability Program (ESP)/ABS Module, Electronic Stability Program/ABS Module harness is open or shorted, Electronic Stability Program/ABS 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 1,227

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 Apr 24, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1141 RAM Description

The Diagnostic Trouble Code (DTC) sets when the Powertrain Control Module (PCM) has not received a torque request over the bus circuit from the Electronic Stability Program (ESP)/ABS Module.

OBDII Code U1141 RAM - Lost ESP Torque Request Message - AutoCodes.com — U1141 RAM Code - Lost ESP Torque Request Message

What does this mean?

What are the Possible Causes of the DTC U1141 RAM?

Faulty Electronic Stability Program (ESP)/ABS Module
Electronic Stability Program/ABS Module harness is open or shorted
Electronic Stability Program/ABS Module circuit poor electrical connection
Faulty Body Control Module (BCM)

How to Fix the DTC U1141 RAM?

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 U1141 RAM 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 U1141 RAM code?

Need more information on how to fix the U1141 RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1141 RAM 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 U1141 RAM Code

1. What are the common symptoms of OBDII code U1141 RAM Lost ESP Torque Request Message?

- Common symptoms include the ESP (Electronic Stability Program) warning light illuminating on the dashboard, reduced traction control functionality, and potential loss of stability control.

2. What can cause the U1141 RAM code to trigger?

- The U1141 code is typically triggered by a communication error between the ESP module and the engine control module (ECM), leading to a lost ESP torque request message.

3. How can I diagnose the U1141 RAM code?

- Diagnosing the U1141 code involves using a diagnostic scanner to retrieve the trouble codes, checking the wiring and connections between the ESP module and ECM, and performing a thorough inspection for any damaged components.

4. What are some possible repair tips for addressing the U1141 code?

- Repair tips for the U1141 code may include repairing or replacing damaged wiring or connectors, resetting the fault codes after addressing the communication issue, and ensuring proper communication between the modules.

5. Can I drive my vehicle with the U1141 RAM code present?

- It is not recommended to drive the vehicle with the U1141 code present, as it can affect the stability and traction control systems, compromising the safety and performance of the vehicle.

6. How serious is the U1141 RAM code?

- The U1141 code is considered a moderately serious issue as it affects the communication between critical control modules, potentially impacting the vehicle's stability and traction control systems.

7. Can the U1141 RAM code be fixed without professional help?

- While basic troubleshooting steps can be taken to address the U1141 code, resolving the underlying communication issue may require advanced diagnostic tools and expertise, making professional help advisable.

8. Are there any recalls or technical service bulletins related to the U1141 code?

- It is recommended to check with the vehicle manufacturer or authorized service centers for any recalls or technical service bulletins related to the U1141 code for specific models.

9. How much does it typically cost to repair the U1141 RAM code?

- The cost of repairing the U1141 code can vary depending on the underlying cause, the extent of damage, and the labor rates of the repair facility, with potential costs ranging from a few hundred to over a thousand dollars.

10. Can resetting the fault codes clear the U1141 RAM code permanently?

- Resetting the fault codes may temporarily clear the U1141 code, but if the underlying communication issue persists, the code is likely to reappear. It is important to diagnose and address the root cause of the problem for a permanent fix.