AutoCodes – Generic – U0155:87

U0155:87 Code - Lost Communication with Instrument Panel Cluster Control Module Missing Message

Quick Answer

The Engine Control Module (ECM) and combination meter assembly send and receive signals via CAN communication. Common causes include Faulty Instrument Panel Cluster (IPC) Control Module, Instrument Panel Cluster Control Module harness is open or shorted, Instrument Panel Cluster Control 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: U0155:87 indicates Lost Communication with Instrument Panel Cluster Control Module Missing Message.
Common causes: Common causes include Faulty Instrument Panel Cluster (IPC) Control Module, Instrument Panel Cluster Control Module harness is open or shorted, Instrument Panel Cluster Control 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 7,848

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 Mar 27, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0155:87 Description

The Engine Control Module (ECM) and combination meter assembly send and receive signals via CAN communication. If a communication error occurs between the ECM and combination meter assembly, the ECM illuminates the MIL and stores this Diagnostic Trouble Code (DTC).

OBDII Code U0155:87 - Lost Communication with Instrument Panel Cluster Control Module Missing Message - AutoCodes.com — U0155:87 Code - Lost Communication with Instrument Panel Cluster Control Module Missing Message

What does this mean?

What are the Possible Causes of the DTC U0155:87?

Faulty Instrument Panel Cluster (IPC) 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 U0155:87?

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 U0155:87 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 U0155:87 code?

Need more information on how to fix the U0155:87 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U0155:87 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U0155:87 Lexus — Lost Communication with Instrument Panel Cluster Control Module Missing Message
U0155:87 Toyota — Lost Communication with Instrument Panel Cluster Control Module Missing Message

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 U0155:87 Code

1. What are the common symptoms of OBDII code U0155:87?

The common symptoms of this code include issues with the instrument cluster, such as gauges not working, warning lights staying on, and the display screen malfunctioning.

2. What does the U0155:87 code mean?

The U0155:87 code indicates that there is a communication problem between the vehicle's engine control module (ECM) and the instrument panel cluster control module.

3. What are some possible causes of the U0155:87 code?

Possible causes of this code include a faulty instrument panel cluster control module, damaged wiring or connectors, a software issue, or a problem with the ECM itself.

4. How can I diagnose the U0155:87 code?

Diagnosing this code typically involves using a scan tool to retrieve the code and then inspecting the wiring, connectors, and components related to the instrument panel cluster control module.

5. Can I continue driving with the U0155:87 code present?

It is not recommended to continue driving with this code present, as it can lead to inaccurate instrument readings and potentially affect the vehicle's performance.

6. How can I repair the U0155:87 code?

Repairing this code usually involves addressing the underlying communication issue, which may include replacing the instrument panel cluster control module, repairing damaged wiring, or updating software.

7. Is it possible to clear the U0155:87 code without fixing the issue?

While you can clear the code with a scan tool, it is important to address the underlying problem to prevent the code from reoccurring and potentially causing further issues.

8. Can a DIY enthusiast fix the U0155:87 code?

Depending on your skill level and access to tools, a DIY enthusiast may be able to diagnose and repair this code, especially if it involves simple tasks like checking connections or replacing modules.

9. How much does it cost to repair the U0155:87 code at a mechanic?

The cost of repairing this code at a mechanic can vary depending on the specific cause of the issue, but it may range from a couple of hundred to a few hundred dollars, including parts and labor.

10. Are there any preventive measures to avoid the U0155:87 code?

Regularly checking and maintaining the vehicle's electrical system, including the instrument panel cluster components, can help prevent issues that may trigger the U0155:87 code.