AutoCodes – Acura – B1125 Acura

B1125 Acura Code - Driver Side Power Window Motor 'A' Pulse Error

Quick Answer

The Door Multiplex Control Unit monitors the Driver Side Power Window Motor 'A'. Common causes include Faulty Driver Side Power Window Motor 'A', Driver Side Power Window Motor 'A' harness is open or shorted, Driver Side Power Window Motor 'A' circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B1125 Acura indicates Driver Side Power Window Motor 'A' Pulse Error.
Common causes: Common causes include Faulty Driver Side Power Window Motor 'A', Driver Side Power Window Motor 'A' harness is open or shorted, Driver Side Power Window Motor 'A' circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 1,436

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 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 B1125 Acura Description

The Door Multiplex Control Unit monitors the Driver Side Power Window Motor 'A'. The Door Multiplex Control Unit sets the OBDII code when the Driver Side Power Window Motor 'A' is not to factory specifications.

OBDII Code B1125 Acura - Driver Side Power Window Motor 'A' Pulse Error - AutoCodes.com — B1125 Acura Code - Driver Side Power Window Motor 'A' Pulse Error

What does this mean?

What are the Possible Causes of the DTC B1125 Acura?

Faulty Driver Side Power Window Motor 'A'
Driver Side Power Window Motor 'A' harness is open or shorted
Driver Side Power Window Motor 'A' circuit poor electrical connection
Faulty Door Multiplex Control Unit

How to Fix the DTC B1125 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 B1125 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 B1125 Acura code?

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Need Help with the Code?

Get the B1125 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 B1125 Acura Code

1. What are the common symptoms of OBDII code B1125 in an Acura related to the driver side power window motor 'A' pulse error?

- The common symptoms include the driver side power window not operating correctly or moving inconsistently.

2. What are the possible causes of OBDII code B1125 in an Acura?

- The code B1125 can be triggered by issues such as a faulty power window motor, damaged wiring, or a malfunctioning control module.

3. How can I diagnose the driver side power window motor 'A' pulse error in my Acura?

- You can diagnose the issue by checking the power window fuse, testing the power window switch, inspecting the wiring connections, and using an OBDII scanner to retrieve the specific error code.

4. Can a DIY enthusiast repair OBDII code B1125 related to the driver side power window motor 'A' pulse error in an Acura?

- Depending on the exact cause of the error, some DIY repairs may be possible, such as replacing the power window motor or fixing wiring issues. However, complex repairs may require professional assistance.

5. Is it safe to continue driving with OBDII code B1125 related to the driver side power window motor 'A' pulse error in my Acura?

- It is not recommended to drive with this error, as it may result in the driver side power window becoming stuck in either the open or closed position, posing a safety risk.

6. How much does it typically cost to repair OBDII code B1125 in an Acura?

- The cost of repairs can vary depending on the exact cause of the issue, but it may involve expenses for parts, labor, and diagnostic testing.

7. Are there any preventive maintenance tips to avoid encountering OBDII code B1125 in the future?

- To prevent issues with the driver side power window motor 'A' pulse error, it's essential to regularly inspect the power window system, keep the components clean, and address any abnormalities promptly.

8. Can weather conditions or extreme temperatures contribute to triggering OBDII code B1125 in an Acura?

- Yes, extreme temperatures or weather conditions can sometimes exacerbate existing issues with the power window system, leading to the activation of error code B1125.

9. How long does it typically take to repair OBDII code B1125 related to the driver side power window motor 'A' pulse error in an Acura?

- The repair time can vary based on the complexity of the issue and the availability of parts. Simple repairs may take a few hours, while more involved repairs could require a day or more.

10. Are there any recalls or technical service bulletins related to OBDII code B1125 in Acura vehicles?

- It's recommended to check with Acura dealerships or visit the National Highway Traffic Safety Administration's website to see if there are any recalls or technical service bulletins related to this specific OBDII code in Acura vehicles.