AutoCodes – Generic – U1108

U1108 Code - Combination Meter Time-Out Error

Quick Answer

The Diagnostic Trouble Code (DTC) sets when the connector(s) or wiring harness in the Controller Area Network (CAN) bus lines between the combination meter and the transfer-ECU, the power supply system to the combination meter, the combination meter itself, or the transfer-ECU may be defective. Common causes include Faulty Combination Meter, Combination Meter harness is open or shorted, Combination Meter 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: U1108 indicates Combination Meter Time-Out Error.
Common causes: Common causes include Faulty Combination Meter, Combination Meter harness is open or shorted, Combination Meter 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 25,820

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 22, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U1108 Description

OBDII Code U1108 - Combination Meter Time-Out Error - AutoCodes.com — U1108 Code - Combination Meter Time-Out Error

What does this mean?

What are the Possible Causes of the DTC U1108?

Faulty Combination Meter
Combination Meter harness is open or shorted
Combination Meter circuit poor electrical connection

How to Fix the DTC U1108?

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 U1108 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 U1108 code?

Need more information on how to fix the U1108 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U1108 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

U1108 Mitsubishi — Combination Meter Time-Out Error

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 U1108 Code

1. What are the common symptoms of OBDII code U1108 (Combination Meter Time-Out Error)?

The common symptoms of code U1108 include a malfunctioning speedometer, tachometer, fuel gauge, and other instrument cluster readings.

2. What are the possible causes of OBDII code U1108 (Combination Meter Time-Out Error)?

The code U1108 can be caused by issues such as a faulty combination meter, wiring problems, a defective instrument cluster control module, or a communication error between modules.

3. How can I diagnose OBDII code U1108 (Combination Meter Time-Out Error)?

Diagnosing code U1108 involves using a scan tool to retrieve the code, checking the instrument cluster connections, inspecting the wiring harness for any damage, and testing the communication between modules.

4. Can a DIYer repair OBDII code U1108 (Combination Meter Time-Out Error)?

Repairing code U1108 may require advanced diagnostic skills and tools. It is recommended to consult a professional mechanic or dealership to accurately diagnose and repair the issue.

5. Is it safe to drive with OBDII code U1108 (Combination Meter Time-Out Error) present?

While the vehicle may still be operable with code U1108, it is not recommended to continue driving without addressing the issue promptly. Ignoring the problem may lead to inaccurate instrument readings or potential safety hazards.

6. How much does it cost to fix OBDII code U1108 (Combination Meter Time-Out Error)?

The cost of fixing code U1108 can vary depending on the root cause of the issue, labor costs, and parts needed for the repair. It is advisable to obtain quotes from different mechanics or dealerships for an accurate estimate.

7. Can a bad battery cause OBDII code U1108 (Combination Meter Time-Out Error)?

A weak or failing battery can potentially cause communication errors between modules, leading to code U1108. It is recommended to have the battery tested as part of the diagnostic process.

8. Will disconnecting the battery reset OBDII code U1108 (Combination Meter Time-Out Error)?

Disconnecting the battery may reset the code temporarily, but it is not a guaranteed fix for the underlying issue. It is best to diagnose and address the root cause of the problem to prevent the code from reoccurring.

9. How long does it take to repair OBDII code U1108 (Combination Meter Time-Out Error)?

The repair time for code U1108 can vary based on the extent of the issue and the availability of parts. It is advisable to consult with a mechanic for a more accurate time estimate.

10. Can extreme weather conditions trigger OBDII code U1108 (Combination Meter Time-Out Error)?

Extreme weather conditions such as extreme heat or cold can potentially impact the performance of electronic components in the vehicle, including the combination meter, and may contribute to the occurrence of code U1108.