1. Starters, Alternators, ECUs & Wiring Offers
  2. sku: 9575719357047631
  3. LEXUS 89221-76050

LEXUS 89221-76050 Multiplex Network Control Module 591.LE1D14

fits model: Ct200h. make: Lexus. year: 2011–2014.

89221-76050 Lexus 11 12 13 14 Ct200h Multiplex Network Control Module N

( Part Type: Control Module ), ( Conditions Options: Multiplex Mod ), ( Genuine Oem: Yes ), ( Ipn: 591.le1d14 ), ( Manufacturer Part Number: 89221-76050 )

Review LEXUS Multiplex Network Control Module fits CT200H 2011–2014

The Lexus 89221-76050 Multiplex Network Control Module is a crucial component in the electrical system of certain Lexus models, including the CT200h. This control module is designed to manage and communicate data between various electronic control units (ECUs) within the vehicle, ensuring seamless integration and optimal performance of the onboard systems.

The 89221-76050 Multiplex Network Control Module is a sophisticated piece of automotive technology. It utilizes a multiplex communication network to exchange data between different ECUs in real-time, enabling the vehicle's systems to work together more efficiently and effectively. The module supports both CAN (Controller Area Network) and LIN (Local Interconnect Network) communication protocols, ensuring compatibility with a wide range of Lexus vehicle systems.

The design of the 89221-76050 Multiplex Network Control Module is compact and robust, making it well-suited for the demanding conditions of automotive applications. It is housed in a protective, automotive-grade plastic casing that shields it from the elements and potential damage. The module's connections are securely fastened in place, ensuring a reliable electrical connection to the vehicle's wiring harness.

The 89221-76050 Multiplex Network Control Module is an essential component in maintaining the proper functioning of various systems in your Lexus CT200h, such as the powertrain control system, the brake system, the airbag system, and the body control system. If this module were to fail, it could result in a range of issues, from inconvenient warning lights to potentially dangerous driving conditions.

When it comes time to replace the 89221-76050 Multiplex Network Control Module in your Lexus CT200h, it is essential to use a genuine OEM (Original Equipment Manufacturer) replacement part. Using anything other than a genuine Lexus part could result in compatibility issues, reduced performance, or even safety concerns. Installing the replacement module is typically a job best left to a professional technician, as it involves working with the vehicle's electrical system and requires specialized tools and knowledge.

In summary, the Lexus 89221-76050 Multiplex Network Control Module is an essential component in the electrical system of certain Lexus models, including the CT200h. It manages and communicates data between various electronic control units, ensuring seamless integration and optimal performance of the onboard systems. The module is compact, robust, and designed to withstand the demanding conditions of automotive applications. When it's time for replacement, it's crucial to use a genuine OEM part and have it installed by a professional technician.

Pros and Cons of Buying a Lexus CT200h Multiplex Network Control Module (12-13-14)

The Lexus CT200h Multiplex Network Control Module (part number: 89221-76050) is an essential component of the vehicle's electrical system. This module connects and controls various electronic components in the car. However, like any other automotive part, it comes with its advantages and disadvantages.

Pros:

1. Enhanced Diagnostic Capabilities: The multiplex network control module enables easier and more accurate diagnosis of electrical issues in the vehicle. It consolidates multiple control functions into one, making troubleshooting more efficient.

2. Improved System Integration: This module ensures seamless communication between different electrical systems in the car, leading to better performance and fewer compatibility issues.

3. OEM Quality: Since it is a genuine Lexus part, you can expect high-quality manufacturing and reliable functionality.

4. Potential for Long-Term Savings: By addressing electrical issues promptly, you may prevent more extensive and costly repairs down the line.

Cons:

1. Cost: Original equipment manufacturer (OEM) parts, like this Lexus multiplex network control module, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on your location or the specific model year of your CT200h, it might be challenging to find this part readily available from dealers or suppliers.

3. Complex Installation: Installing this module may require advanced technical knowledge and specialized tools, making it a more involved process than replacing some other parts.

Conclusion:

The Lexus CT200h Multiplex Network Control Module (part number: 89221-76050) offers several advantages, including enhanced diagnostic capabilities, improved system integration, and OEM quality. However, it also comes with some disadvantages, such as cost, availability, and complex installation. Ultimately, the decision to purchase this part depends on your budget, technical expertise, and the importance of having a reliable and efficient electrical system in your CT200h. If you prioritize these factors, investing in an OEM multiplex network control module may be the best choice for you. However, if cost is a significant concern, you might consider exploring aftermarket alternatives or seeking advice from a professional mechanic.

part # 8922176050 prices

  • $35.63-$143.99

specifications wiringwench:

  • for models: Ct200h
  • for makes: Lexus
  • for years: 2011-2014
  • part type: Control Module
  • conditions options: Multiplex Mod
  • genuine oem: Yes
  • interchange part number: 591.LE1D14
  • manufacturer part number: 89221-76050

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  • started: November 13, 2025
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  • condition: Used
  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules

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for models: ct200h, for makes: lexus, for years: 2011-2014, part type: control module, conditions options: multiplex mod, genuine oem: yes,
manufacturer: lexus, category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 9575719357047631,

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