AutoCodes – Dodge – U11D6 Dodge

U11D6 Dodge Code - Lost Engine Status Message

Quick Answer

This diagnostic checks for the availability of the Engine Status signal which is sent by the Powertrain Control Module (PCM) via a CAN message. Common causes include Faulty Powertrain Control Module (PCM), Faulty Transmission Control Module (TCM). 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: U11D6 Dodge indicates Lost Engine Status Message.
Common causes: Common causes include Faulty Powertrain Control Module (PCM), Faulty Transmission Control Module (TCM).
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 413

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 03, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U11D6 Dodge Description

This diagnostic checks for the availability of the Engine Status signal which is sent by the Powertrain Control Module (PCM) via a CAN message. The Engine Status possible values include the following: 0) engine stopped, 1) engine starting, 2) engine idling and unstable, 3) engine idling and stable, 4) engine running and unlimited RPM, 5) engine running and limited RPM and 7) Signal Not Available (SNA). The diagnostic checks the signal availability by checking if the received value is not equal to the SNA default value. When the signal is not available, the PCM sends an SNA default value to the TCM. If the TCM reads this value then the Diagnostic Trouble Code (DTC) U11D6 is set.

OBDII Code U11D6 Dodge - Lost Engine Status Message - AutoCodes.com — U11D6 Dodge Code - Lost Engine Status Message

What does this mean?

What are the Possible Causes of the DTC U11D6 Dodge?

Faulty Powertrain Control Module (PCM)
Faulty Transmission Control Module (TCM)

How to Fix the DTC U11D6 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 U11D6 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 U11D6 Dodge 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 U11D6 Dodge Code

1. What are the common symptoms of the U11D6 Dodge OBDII code?

The common symptoms of the U11D6 code include the check engine light coming on, reduced engine performance, and potential issues with the engine starting or running smoothly.

2. What does the U11D6 code indicate in a Dodge vehicle?

The U11D6 code indicates a Lost Engine Status Message, meaning that the engine control module (ECM) has not received expected data from the engine status message within a specific time frame.

3. What are the possible causes of the U11D6 code in a Dodge?

Possible causes of the U11D6 code include faulty wiring or connectors, a malfunctioning engine control module (ECM), issues with the engine status message bus communication, or a problem with the engine status message itself.

4. How can I diagnose the U11D6 code in my Dodge?

Diagnosing the U11D6 code typically involves using a professional OBDII scanner to retrieve the code and then inspecting the wiring, connectors, and components related to the engine status message system for any faults or damage.

5. Can I still drive my Dodge with the U11D6 code present?

It is not recommended to drive your Dodge with the U11D6 code present, as it can lead to potential engine performance issues and further damage if left unaddressed. It is best to have the issue diagnosed and repaired as soon as possible.

6. How can I repair the U11D6 code in my Dodge?

Repairing the U11D6 code may involve repairing or replacing damaged wiring or connectors, troubleshooting and repairing any issues with the engine status message system, or replacing the engine control module (ECM) if necessary.

7. Is the U11D6 code a serious issue in a Dodge vehicle?

While the U11D6 code may not always cause immediate drivability issues, it is still important to address the underlying problem to prevent potential engine performance issues and further damage to the vehicle over time.

8. Can the U11D6 code be triggered by a loose gas cap in a Dodge?

No, the U11D6 code is not related to a loose gas cap. It is specifically related to a Lost Engine Status Message, indicating communication issues between the engine control module and the engine status message system.

9. How much does it typically cost to repair the U11D6 code in a Dodge?

The cost of repairing the U11D6 code can vary depending on the specific cause of the issue and the labor rates in your area. It is recommended to get a diagnosis from a qualified mechanic to determine the exact repair cost.

10. Can resetting the OBDII system clear the U11D6 code in a Dodge?

Resetting the OBDII system may temporarily clear the U11D6 code, but if the underlying issue is not addressed, the code is likely to return. It is important to diagnose and repair the root cause of the code for a lasting solution.