AutoCodes – Ford – U0155 2011 Ford Fusion

U0155 2011 Ford Fusion Code - Lost Communication With Instrument Panel Cluster Control Module

Quick Answer

The Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Instrument Panel Cluster Control Module. Common causes include Communication error, Faulty Instrument Panel Cluster Control Module, Instrument Panel Cluster Control Module harness is open or shorted. 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: U0155 2011 Ford Fusion indicates Lost Communication With Instrument Panel Cluster Control Module.
Common causes: Common causes include Communication error, Faulty Instrument Panel Cluster Control Module, Instrument Panel Cluster Control Module harness is open or shorted.
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 4,105

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 01, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
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Code U0155 2011 Ford Fusion Description

The Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Instrument Panel Cluster Control Module. The Diagnostic Trouble Code (DTC) U0155 sets when the PCM does not receive the Instrument Panel Cluster Control Module message within the defined amount of time.

OBDII Code U0155 2011 Ford Fusion - Lost Communication With Instrument Panel Cluster Control Module - AutoCodes.com — U0155 2011 Ford Fusion Code - Lost Communication With Instrument Panel Cluster Control Module

What does this mean?

What are the Possible Causes of the DTC U0155 2011 Ford Fusion?

Communication error
Faulty Instrument Panel Cluster Control Module
Instrument Panel Cluster Control Module harness is open or shorted
Instrument Panel Cluster Control Module circuit poor electrical connection

How to Fix the DTC U0155 2011 Ford Fusion?

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 U0155 2011 Ford Fusion 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 U0155 2011 Ford Fusion 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 U0155 2011 Ford Fusion Code

1. What does the OBDII code U0155 on a 2011 Ford Fusion indicate?

The code U0155 indicates a communication problem between the vehicle's Engine Control Module (ECM) and the Instrument Panel Cluster Control Module (IPCM).

2. What are common symptoms of the U0155 code in a 2011 Ford Fusion?

Common symptoms of the U0155 code include malfunctioning gauges on the instrument cluster, flickering dashboard lights, and loss of communication with the instrument panel.

3. What are possible causes of the U0155 code in a 2011 Ford Fusion?

Possible causes of the U0155 code include a faulty instrument panel cluster control module, damaged wiring or connectors, a software issue, or a malfunctioning ECM.

4. How can I diagnose the U0155 code on my 2011 Ford Fusion?

Diagnosing the U0155 code typically involves using a diagnostic scanner to retrieve the trouble codes, checking the wiring and connectors for any damage, and testing the instrument panel cluster control module and ECM for proper function.

5. Can I still drive my 2011 Ford Fusion with the U0155 code present?

It is not recommended to drive your vehicle with the U0155 code present, as it can lead to inaccurate readings on the instrument cluster and potential safety hazards.

6. How can I repair the U0155 code on my 2011 Ford Fusion?

Repairing the U0155 code may involve replacing the instrument panel cluster control module, repairing any damaged wiring or connectors, updating software, or addressing any issues with the ECM.

7. Is the U0155 code easy to fix on a 2011 Ford Fusion?

The complexity of fixing the U0155 code will depend on the underlying cause. Some cases may be resolved by simple wiring repairs, while others may require module replacement or software updates.

8. Can a DIY enthusiast fix the U0155 code on a 2011 Ford Fusion?

While some aspects of diagnosing and repairing the U0155 code may be suitable for experienced DIY enthusiasts, it is recommended to seek professional help, especially when dealing with electronic components and software.

9. Will resetting the trouble codes clear the U0155 code on a 2011 Ford Fusion?

Resetting the trouble codes may temporarily clear the U0155 code, but if the underlying issue is not addressed, the code is likely to reappear. It is important to diagnose and fix the root cause of the problem.

10. How much does it cost to repair the U0155 code on a 2011 Ford Fusion?

The cost of repairing the U0155 code can vary depending on the cause of the issue, the parts needed for replacement, and whether you choose to do the repair yourself or take your vehicle to a professional mechanic.