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LEXUS 89221-24090 Multiplex Mpx Junction Box Body Control Module

fits model: Rc350, Rc300. make: Lexus. year: 2015–2016.

89221-24090 Lexus 2015-2016 Rc350 Rc300 Oem Multiplex Mpx Junction Box Body Control Module

( Part Type: Control Box Module ), ( Manufacturer Part Number: 89221-24090 ), ( Country Of Origin: Japan )

Review LEXUS Oem Multiplex Mpx Junction Box Body Control Module fits RC350 RC300 2015–2016

The Lexus 89221-24090 Multiplex Mpx Junction Box Body Control Module is an essential component of the electrical system in various Lexus RC 350 and RC 300 models from the years 2015 and 2016. This module is designed to manage and control various electrical functions within the vehicle, ensuring optimal performance and communication between different systems.

The body control module, often referred to as a BCM, is a sophisticated piece of automotive engineering. It houses numerous electronic circuits and interfaces, allowing it to receive and process signals from various sensors and switches throughout the vehicle. These signals include information on door position, window position, seat position, and many other functions that contribute to the overall comfort and convenience of the driving experience.

The 89221-24090 module is specifically designed for use in Lexus RC models, ensuring a perfect fit and seamless integration with the vehicle's electrical system. It is a high-quality component, built to last and deliver reliable, consistent performance.

This body control module is a crucial part of the vehicle's electrical system, as it plays a key role in the proper functioning of various features. For example, it is responsible for managing the power windows, power seats, and door locks. It also interacts with the central locking system, the airbag system, and the anti-theft system.

The multiplex mpx designation of this module refers to its advanced communication capabilities. It allows for the efficient and reliable transfer of data between various systems within the vehicle. This results in a more responsive and integrated driving experience.

Installing the 89221-24090 Multiplex Mpx Junction Box Body Control Module requires a certain level of automotive electrical expertise. It is recommended that the installation be performed by a trained professional to ensure proper functionality and to avoid potential complications.

In summary, the Lexus 89221-24090 Multiplex Mpx Junction Box Body Control Module is a vital component of the electrical system in various Lexus RC 350 and RC 300 models from the years 2015 and 2016. It manages and controls various electrical functions, ensuring optimal performance and communication between different systems. Its advanced multiplex mpx design allows for efficient and reliable data transfer between various vehicle systems, resulting in a more responsive and integrated driving experience.

Buying a Lexus RC 350/300 Multiplex MPG Junction Box Body Control Module (89221-24090, 2015-2016): Pros, Cons, and Conclusion

The Lexus RC 350/300 Multiplex MPG Junction Box Body Control Module (89221-24090, 2015-2016) is an essential component for repairing and diagnosing various electrical issues in these vehicles. In this analysis, we will discuss the pros and cons of purchasing this part to help you make an informed decision.

Pros:

1. Comprehensive repair solution: This module controls various body electrical functions, making it a one-stop solution for numerous issues related to electrical systems in the vehicle.

2. OEM part: This original equipment manufacturer (OEM) part is designed, manufactured, and tested by Toyota or Lexus, ensuring a precise fit and optimal performance.

3. Diagnostic capabilities: The module can be used as a diagnostic tool to read and clear error codes and monitor system functions.

4. Easy installation: The module is relatively easy to install, and the step-by-step instructions provided by Lexus make the process smoother.

5. Improved reliability: Replacing a faulty body control module with a new one can help prevent future electrical problems and improve the overall reliability of the vehicle.

Cons:

1. Cost: Replacing a body control module can be quite expensive, as it is a complex and critical component.

2. Labor cost: Installing the module may require professional help, adding to the overall cost of the repair.

3. Possible need for additional parts: In some cases, replacing the body control module might not be enough, and additional parts may be required to fix the underlying issue.

Conclusion:

The Lexus RC 350/300 Multiplex MPG Junction Box Body Control Module (89221-24090, 2015-2016) is an essential part for repairing various electrical issues in these vehicles. While it comes with some disadvantages, such as cost and potential need for additional parts, the benefits, including comprehensive repair solutions, OEM quality, diagnostic capabilities, and easy installation, outweigh the cons. If you are experiencing electrical issues with your RC 350/300 and have exhausted other repair options, consider purchasing this module as a long-term solution.

Recommendation:

If you are considering purchasing the Lexus RC 350/300 Multiplex MPG Junction Box Body Control Module (89221-24090, 2015-2016), ensure you have a clear understanding of the issue you are trying to resolve, as well as the associated costs. Researching local repair shops and comparing labor and parts costs can help you find the most cost-effective solution. Additionally, considering purchasing the module from a reputable automotive parts supplier, such as a certified Toyota or Lexus dealer, can help ensure the authenticity and quality of the part.

part # 8922124090 prices

  • $69.00-$113.40

specifications wiringwench:

  • for models: Rc350, Rc300
  • for makes: Lexus
  • for years: 2015-2016
  • part type: Control Box Module
  • manufacturer part number: 89221-24090
  • country of origin: Japan

offer wiringwench:

  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: April 12, 2026
  • sold: 0

general wiringwench:

  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Other Starters, Alternators, ECUs Wiring

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  • transit: 5-9 Days
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  • service: USPS Ground Advantage
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for models: rc350, rc300, for makes: lexus, for years: 2015-2016, part type: control box module, country of origin: japan,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring, sku: 12644758041311731,

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