AutoCodes – RAM – U1411 RAM

U1411 RAM Code - Implausible Fuel Volume Signal Received

Quick Answer

The Body Control Module (BCM) transmits the fuel volume message to the Powertrain Control Module (PCM) over the Controller Area Network (CAN) C bus. Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) 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: U1411 RAM indicates Implausible Fuel Volume Signal Received.
Common causes: Common causes include Faulty Body Control Module (BCM), Body Control Module (BCM) harness is open or shorted, Body Control Module (BCM) 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 1,089

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 18, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1411 RAM Description

The Body Control Module (BCM) transmits the fuel volume message to the Powertrain Control Module (PCM) over the Controller Area Network (CAN) C bus. The Diagnostic Trouble Code (DTC) sets when the fuel volume message that the Powertrain Control Module is receiving is implausible. The circuit is continuously monitored.

OBDII Code U1411 RAM - Implausible Fuel Volume Signal Received - AutoCodes.com — U1411 RAM Code - Implausible Fuel Volume Signal Received

What does this mean?

What are the Possible Causes of the DTC U1411 RAM?

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

How to Fix the DTC U1411 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 U1411 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.

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Need more information on how to fix the U1411 RAM code? Get Access to Factory Service Manuals

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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 U1411 RAM Code

1. What are the common symptoms of OBDII code U1411 RAM?

The common symptoms of code U1411 RAM include issues with fuel economy, engine misfires, rough idling, and difficulty starting the vehicle.

2. What are the possible causes of code U1411 RAM?

Possible causes of code U1411 RAM include a faulty fuel pump, issues with the fuel level sensor, wiring problems, or a malfunctioning PCM (powertrain control module).

3. How can I diagnose OBDII code U1411 RAM?

Diagnosing code U1411 RAM involves using an OBDII scanner to retrieve the code, checking the fuel system components for any visible damage, and testing the fuel volume signal circuit for continuity.

4. Can a bad fuel pump cause code U1411 RAM?

Yes, a bad fuel pump can cause code U1411 RAM because it may lead to inaccurate fuel volume readings being sent to the PCM, triggering the fault code.

5. What are some repair tips for resolving code U1411 RAM?

Repair tips for resolving code U1411 RAM include checking and replacing the fuel pump if necessary, inspecting and repairing any damaged wiring, and resetting the fault code using an OBDII scanner.

6. Is code U1411 RAM a serious issue that needs immediate attention?

Code U1411 RAM should be addressed in a timely manner to prevent potential issues with the vehicle's fuel system and overall performance. Ignoring the code could lead to further damage and decreased fuel efficiency.

7. Can I drive my vehicle with OBDII code U1411 RAM?

It is not recommended to drive your vehicle with unresolved code U1411 RAM, as it can affect the engine's performance and fuel consumption. It's best to address the issue as soon as possible.

8. How much does it typically cost to repair OBDII code U1411 RAM?

The cost of repairing OBDII code U1411 RAM can vary depending on the underlying cause of the issue. Repairs may range from simple fixes like wiring repairs to more expensive components like fuel pump replacements.

9. Will resetting the fault code make OBDII code U1411 RAM go away permanently?

Resetting the fault code may temporarily clear the code, but if the underlying issue causing code U1411 RAM is not addressed and fixed, the code is likely to reappear after driving the vehicle for some time.

10. Can a DIY enthusiast fix OBDII code U1411 RAM at home?

Depending on the skill level and experience of the DIY enthusiast, some aspects of resolving code U1411 RAM, such as checking wiring connections or replacing the fuel pump, may be doable at home. However, complex diagnostics and repairs may require professional help.