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  3. LEXUS 8924330121

LEXUS Front Multiplex Network Door Control Module Right 89243-30121

fits model: Ls430. make: Lexus. year: 2004–2006.

89243-30121 Lexus 8924330121 04-06 Ls430 Multiplex Network Door Control Module Front Right

( Protection Lock: No ), ( Programming Required: Yes ), ( Type: Multiplex Network Door Control Module ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: 623315-000, 623315000 ), ( Manufacturer Part Number: 8924330121 ), ( Features: Easy Installation ), ( Country Of Origin: Japan )

Review LEXUS Multiplex Network Door Control Module Front Right fits LS430 2004–2006

The Lexus LS 430 Multiplex Network Door Control Module Front Right (Part Number: 89243-30121) is an essential component of the door system in your Lexus LS 430 vehicle model from the years 2004 to 2006. This module is designed to control various door-related functions through the multiplex network in your vehicle.

This control module is specifically engineered for the front right door of your Lexus LS 430. It manages the electrical signals that operate the door's power windows, mirror controls, and other functions. With its advanced multiplex network technology, it ensures seamless communication between different electronic systems in your vehicle.

The 89243-30121 door control module is built with high-quality components to ensure reliable performance and durability. It comes with a robust design that can withstand the rigors of daily use. The module is also designed to be easy to install, following the standard wiring connections for your vehicle's door system.

Key Features:

1. Multiplex Network Compatibility: This module is designed to operate within your vehicle's multiplex network, allowing it to communicate efficiently with other vehicle systems.

2. Door Control Functions: It manages the electrical signals for the power windows, mirror controls, and other door-related functions.

3. Robust Design: Built with high-quality components to ensure reliable performance and durability.

4. Easy Installation: Follows standard wiring connections for your vehicle's door system for a hassle-free installation process.

5. OEM Fit and Finish: Designed to provide a perfect fit and finish, ensuring that it blends seamlessly with the original components in your vehicle.

If you're experiencing issues with your Lexus LS 430's door system, particularly on the front right side, this multiplex network door control module from Lexus (Part Number: 89243-30121) may be the solution you've been looking for. It is a direct replacement part, ensuring a perfect fit and reliable performance.

Buying a Lexus LS430 Multiplex Network Door Control Module (Part Number: 89243-30121) - Pros, Cons, and Conclusion

The Lexus LS430 Multiplex Network Door Control Module (Part Number: 89243-30121) is an essential component for the proper functioning of power doors in certain Lexus LS430 models from the years 2004 to 2006. In this analysis, we'll discuss the advantages and disadvantages of purchasing this part.

Pros:

1. Enhanced Convenience: This module allows for the seamless operation of power doors, providing convenience and ease of access for drivers and passengers.

2. OEM (Original Equipment Manufacturer) Compatibility: This part is specifically designed and manufactured for the Lexus LS430, ensuring a perfect fit and optimal performance.

3. Reliable: Since it is an OEM part, it is engineered to meet Lexus' high standards for quality and durability.

4. Long-Term Solution: Replacing the faulty module with a new one can be a more cost-effective and long-lasting solution compared to repeated repairs.

Cons:

1. Cost: The cost of the door control module can be relatively high, potentially deterring some buyers.

2. Complex Installation: Installing this module may require specialized skills and tools, potentially leading to additional labor costs.

3. Potential for Additional Faults: If other related components in the power door system are faulty, replacing the module might not entirely resolve the issue.

Conclusion:

The Lexus LS430 Multiplex Network Door Control Module (Part Number: 89243-30121) is a crucial component for maintaining the functionality of power doors in certain Lexus LS430 models. Although it comes with a higher cost and a complex installation process, the advantages it offers, such as enhanced convenience, OEM compatibility, reliability, and long-term solution, make it a worthwhile investment for those seeking a satisfactory and lasting solution to their power door issues.

Recommendation:

If you own a Lexus LS430 model from the years 2004 to 2006 and are experiencing power door issues, it is recommended to consider purchasing a new Lexus LS430 Multiplex Network Door Control Module (Part Number: 89243-30121). However, it is essential to ensure that you have the necessary skills or access to professional assistance for the installation process. Additionally, inspecting other related components in the power door system for potential faults is recommended to avoid additional costs and frustration.

Details:

Shipping prices for ground apply only to the continental USA. For local orders, pay on pickup available. Item condition: The item is in good condition, fully operational, and demonstrates normal signs of use. All electronics are tested before removed from vehicle.

part #: 8924330121 prices

  • $35.09-$91.80

specifications ecusrush:

  • for models: Ls430
  • for makes: Lexus
  • for years: 2004-2006
  • protection lock: No
  • programming required: Yes
  • type: Multiplex Network Door Control Module
  • manufacturer warranty: 1 Month
  • oe/oem part number: 623315-000, 623315000
  • manufacturer part number: 8924330121
  • features: Easy Installation
  • country of origin: Japan

returns ecusrush:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days

general ecusrush:

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

offer ecusrush:

  • availability: In Stock
  • best offers: True
  • quantity: 1
  • started: February 10, 2026
  • sold: 0
  • options: Ship-to-home

seller ecusrush:

  • rating: 100.0%
  • # reviews: 4287
  • city: Rancho Cordova, California

shipping ecusrush:

  • cost: $0.00
  • class: Standard
  • transit: 4-9 Days
  • service: Standard
  • type: Fixed

payments ecusrush:

  • credit card: Diners-club
  • wallet: Apple-pay
  • other
for models: ls430, for makes: lexus, for years: 2004-2006, protection lock: no, programming required: yes, type: multiplex network door control module, manufacturer warranty: 1 month, oe/oem part number: 623315-000, 623315000, features: easy installation, country of origin: japan,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 13791853407786604,

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