89784-0E010 LEXUS Immobilizer Module RX350

Review LEXUS Immobilizer Computer Module Oem for RX350 2013–2015

The Lexus 89784-0e010 Immobilizer Module is a critical component of the security system in certain Lexus RX 350 models produced between 2013 and 2015. This module is designed to prevent unauthorized access to your vehicle, ensuring the safety and security of your automobile.

The immobilizer module, also known as the keyless entry system, utilizes a secure communication method between the key fob and the vehicle to verify that an authorized key is used before allowing the engine to start. This system significantly reduces the risk of vehicle theft by making it much harder for thieves to bypass the ignition system with a stolen key or other methods.

The 89784-0e010 module is a compact and robust electronic device, designed to withstand the harsh conditions of a vehicle's environment. It is specifically tailored to fit and function optimally within the Lexus RX 350's electrical system. The module is connected to the vehicle's battery and various sensors, allowing it to monitor and respond to key fob signals, as well as other critical vehicle data.

When you press the "Unlock" button on your key fob, the immobilizer module receives a unique, encrypted signal. The module then communicates with the engine control unit (ECU) to allow the engine to start, provided the correct signal is received. This process ensures that only the authorized key can start the vehicle, providing an additional layer of protection against theft.

During the installation process, it is essential to program the new immobilizer module with your vehicle's unique identification number (VIN) and key fob. This process can typically be performed at a Lexus dealership or by a qualified, authorized mechanic. Proper installation and programming are crucial to ensure the continued functionality and effectiveness of the immobilizer system.

In summary, the Lexus 89784-0e010 Immobilizer Module is an essential security component for your Lexus RX 350, produced between 2013 and 2015. This module uses a secure keyless entry system to prevent unauthorized access and engine start, significantly reducing the risk of theft. The compact and robust design ensures optimal performance within the vehicle's electrical system, making it a valuable investment for the safety and security of your Lexus RX 350.

Pros and Cons of Buying a Lexus RX 350 Immobilizer Module (89784-0E010, 2013-2015)

The Lexus RX 350 Immobilizer Module (89784-0E010) is an aftermarket part designed to replace the original immobilizer system in select 2013-2015 Lexus RX 350 vehicles. This component ensures the security of your vehicle by preventing unauthorized access through a stolen key fob or cloning attempts. In this analysis, we will discuss the pros and cons of purchasing this immobilizer module.

1. Enhanced Security: The primary advantage of purchasing this immobilizer module is the added security it provides to your Lexus RX 350. By replacing the original immobilizer system, you can rest assured that your vehicle is protected from key fob theft and cloning.

2. Easy Installation: The aftermarket immobilizer module is designed to be a direct fit for the 2013-2015 Lexus RX 350. This means that the installation process should be relatively straightforward and can typically be completed within an hour or two by someone with basic mechanical skills.

3. Cost-Effective: Compared to the cost of replacing a stolen or lost key fob from the dealership, purchasing an aftermarket immobilizer module is a more cost-effective solution. Additionally, the price of the module is typically lower than the cost of a new key fob and programming service from the dealership.

4. Peace of Mind: Knowing that your vehicle is protected with an advanced immobilizer system provides peace of mind, especially if you live in an area with high crime rates or have experienced key fob theft in the past.

1. Upfront Cost: While the cost of the immobilizer module is lower than the cost of a new key fob and programming service from the dealership, it still requires an upfront investment. For some individuals, the cost may be prohibitive, especially if they are not experiencing any issues with their current key fob.

2. Installation Complexity: Although the installation process is relatively straightforward, it does require some mechanical knowledge and the use of specific tools. If you are not confident in your ability to install the module yourself, you may need to pay for professional installation, which can add to the overall cost.

3. Compatibility: It is essential to ensure that the aftermarket immobilizer module is compatible with your specific Lexus RX 350 model and year. Failure to do so could result in the module not functioning properly or even causing damage to your vehicle.

4. Availability: Depending on your location and the supplier, there may be limited availability of the aftermarket immobilizer module for your specific Lexus RX 350 model and year. This could result in a longer wait time for delivery or installation.

The Lexus RX 350 Immobilizer Module (89784-0E010) offers several advantages, including enhanced security, easy installation, cost-effectiveness, and peace of mind. However, it also comes with some disadvantages, such as an upfront cost, installation complexity, compatibility concerns, and availability limitations.

Based on the information provided, it is recommended that individuals who have experienced key fob theft or are concerned about the security of their Lexus RX 350 consider purchasing the aftermarket immobilizer module as a cost-effective solution to enhance the security of their vehicle. Those who are not experiencing any issues with their current key fob and are not concerned about the security of their vehicle may not find the investment worthwhile. Ultimately, the decision to purchase the immobilizer module depends on an individual's specific needs and circumstances.

Details:

Drive train: fwd. Item condition interior: beige. 2013 Lexus rx 350. Box622, fits Lexus RX350 2013 2015 al10 face lift.

Exterior: gold.

specifications ignitioncomp:

• for models: Rx350
• for years: 2013–2015
• brand: Lexus
• mpn: 89784-0e010
• part type: Module
• year: 13 14 15 2013 2014 2015

seller ignitioncomp:

• rating: 99.6%
• # reviews: 1422
• city: jacksonville, florida

payments ignitioncomp:

• wallet: paypal
• other
• credit card: mastercard

returns ignitioncomp:

• policy: returns accepted
• paid by: buyer
• time: 30 days

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

shipping ignitioncomp:

• transit: 5-10 days
• class: standard
• carrier: usps
• service: usps ground advantage
• type: fixed

offer ignitioncomp:

• sold #: 16
• started: november 26, 2025
• in stock #: 5
• prices: $113.05–$135.00
• item condition: Used
• availability: in stock
• options: ship-to-home