AutoCodes – Jeep – U1411 Jeep

U1411 Jeep 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 Jeep 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 19,711

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

What does this mean?

What are the Possible Causes of the DTC U1411 Jeep?

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 Jeep?

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 Jeep 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 U1411 Jeep code?

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

Need Help with the Code?

Get the U1411 Jeep 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 U1411 Jeep Code

1. What are the common symptoms of OBDII code U1411 in a Jeep related to an implausible fuel volume signal?

- Common symptoms include issues with fuel gauge accuracy, fluctuating fuel readings, and potential stalling or poor engine performance.

2. What are some possible causes triggering the U1411 code in a Jeep?

- Possible causes include a faulty fuel level sensor, wiring issues in the fuel level sensor circuit, or a malfunctioning instrument cluster.

3. How can I diagnose the U1411 code in my Jeep?

- Diagnosing the U1411 code involves using a scan tool to read the code, checking the fuel level sensor and its wiring for any damage or corrosion, and performing a thorough inspection of the fuel system components.

4. Can a DIY enthusiast repair the U1411 code issue in a Jeep?

- Depending on the exact cause, some DIY enthusiasts may be able to address the U1411 code by replacing the fuel level sensor, repairing damaged wiring, or recalibrating the instrument cluster. However, complex electrical issues may require professional assistance.

5. Is it safe to continue driving my Jeep with the U1411 code present?

- It is not recommended to continue driving your Jeep with the U1411 code active, as inaccurate fuel level readings could lead to running out of fuel unexpectedly or other potential issues affecting vehicle performance.

6. How much does it typically cost to repair the U1411 code in a Jeep?

- The cost of repairing the U1411 code can vary depending on the exact cause and required repairs. It's advisable to consult a mechanic for a proper diagnosis and cost estimate.

7. Can the U1411 code be intermittent or recurring in a Jeep?

- Yes, the U1411 code can sometimes be intermittent, meaning it may come and go sporadically. Recurring codes usually indicate an unresolved issue that needs attention.

8. Will resetting the OBDII system clear the U1411 code in a Jeep?

- Resetting the OBDII system may temporarily clear the U1411 code, but if the underlying issue causing the code is not fixed, it is likely to reappear after driving the vehicle again.

9. Are there any preventive measures to avoid triggering the U1411 code in a Jeep?

- Regular maintenance checks, such as inspecting the fuel system components and addressing any wiring issues promptly, can help prevent triggering the U1411 code in a Jeep.

10. Can a disconnected or malfunctioning battery cause the U1411 code to appear in a Jeep?

- Yes, a disconnected or malfunctioning battery can sometimes trigger the U1411 code due to disruptions in the electrical system. Reconnecting or replacing the battery may resolve the issue in such cases.