AutoCodes – Acura – B1150 Acura

B1150 Acura Code - Gauge Control Module

Quick Answer

The Multiplex Integrated Control Unit (MICU) monitors the Gauge Control Module. Common causes include Faulty Gauge Control Module, Gauge Control Module harness is open or shorted, Gauge Control Module circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: B1150 Acura indicates Gauge Control Module.
Common causes: Common causes include Faulty Gauge Control Module, Gauge Control Module harness is open or shorted, Gauge Control Module circuit poor electrical connection.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 6,100

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1150 Acura Description

The Multiplex Integrated Control Unit (MICU) monitors the Gauge Control Module. The MICU sets the OBDII code when the Gauge Control Module is not to factory specifications.

OBDII Code B1150 Acura - Gauge Control Module - AutoCodes.com — B1150 Acura Code - Gauge Control Module

What does this mean?

What are the Possible Causes of the DTC B1150 Acura?

Faulty Gauge Control Module
Gauge Control Module harness is open or shorted
Gauge Control Module circuit poor electrical connection
Faulty Multiplex Integrated Control Unit (MICU)

How to Fix the DTC B1150 Acura?

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 B1150 Acura 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 B1150 Acura code?

Need more information on how to fix the B1150 Acura code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1150 Acura 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 B1150 Acura Code

1. What is OBDII code B1150 in Acura vehicles related to?

The OBDII code B1150 in Acura vehicles specifically pertains to an issue with the Gauge Control Module.

2. What are common symptoms of a Gauge Control Module problem indicated by code B1150?

Common symptoms of a Gauge Control Module issue related to code B1150 in Acura vehicles include malfunctioning gauges, flickering or erratic instrument cluster display, and backlighting problems.

3. What are possible causes of OBDII code B1150 in Acura vehicles?

Possible causes of OBDII code B1150 in Acura vehicles include a faulty Gauge Control Module, wiring issues, or a malfunction within the instrument cluster.

4. How can I diagnose a Gauge Control Module problem triggering code B1150 in my Acura?

Diagnosing a Gauge Control Module problem related to code B1150 in an Acura typically involves using a professional OBDII scanner to read the fault codes and performing a visual inspection of the instrument cluster and related wiring.

5. Can a DIY enthusiast repair a Gauge Control Module issue causing code B1150 in an Acura?

Repairing a Gauge Control Module problem linked to code B1150 in an Acura may require specialized tools and expertise. It is recommended to consult with a qualified mechanic or dealership for proper diagnosis and repair.

6. Is it safe to continue driving my Acura with OBDII code B1150 related to the Gauge Control Module issue?

It is not advisable to continue driving your Acura with OBDII code B1150 related to the Gauge Control Module problem, as it can lead to inaccurate readings on your instrument cluster and potentially affect the vehicle's performance.

7. How much does it typically cost to repair a Gauge Control Module problem causing OBDII code B1150 in an Acura?

The cost of repairing a Gauge Control Module issue triggering OBDII code B1150 in an Acura can vary depending on the extent of the problem and whether any parts need replacement. It is recommended to obtain quotes from reputable repair shops.

8. Can resetting the OBDII code B1150 in my Acura temporarily fix the Gauge Control Module issue?

Resetting the OBDII code B1150 in your Acura may temporarily clear the fault code, but it is crucial to address the underlying problem with the Gauge Control Module to prevent the issue from recurring.

9. Are there any recalls or technical service bulletins related to OBDII code B1150 in Acura vehicles?

Acura may have issued recalls or technical service bulletins related to OBDII code B1150 and Gauge Control Module problems in specific vehicle models. It is recommended to check with the manufacturer or dealership for any relevant information.

10. Can a disconnected or dead battery trigger OBDII code B1150 in an Acura's Gauge Control Module?

A disconnected or dead battery in an Acura can sometimes trigger OBDII code B1150 related to the Gauge Control Module if the instrument cluster loses power or experiences an electrical disruption.