LEXUS Ecu 591-54246 795009344

( Part Type: Ecu Case ), ( Ipn: 591-54246 ), ( Oe/oem Part Number: 8963048010 ), ( Conditions And Options: T-case Ecu, 795009344 ), ( Fitment Type: Direct Replacement ), ( Programming: Item May Need Programming By Dealer ), ( Genuine Oem: Yes ), ( Id: 3109606 )

Review LEXUS T case Ecu fits RX350 2013

The Lexus RX 350 T-Case ECU (Transmission Case Electronic Control Unit) part number 591-54246 is a crucial component in the transmission system of your 2013 Lexus RX 350. This ECU is responsible for managing and controlling various functions related to the transmission case, ensuring smooth and efficient power transfer from the engine to the drivetrain.

This particular ECU is a sophisticated electronic device that communicates with other vehicle systems through a network of sensors and actuators. It monitors various parameters such as engine speed, vehicle speed, transmission fluid temperature, and throttle position to determine the optimal shift points, hydraulic pressure, and oil flow for various driving conditions.

The T-Case ECU is a compact, yet powerful device that is mounted in a protected area near the transmission case. It is designed to operate reliably in extreme temperatures and harsh driving conditions, making it an essential component for those who depend on their Lexus RX 350 for daily commuting or long road trips.

The ECU features advanced diagnostic capabilities, allowing it to detect and troubleshoot various transmission-related issues. It can also communicate with the vehicle's onboard diagnostics system to provide real-time fault codes and suggested repairs, making it easier for professional technicians to diagnose and repair any transmission issues.

When it comes to maintenance, the T-Case ECU requires minimal attention. However, if it ever fails, it can cause significant damage to the transmission and other vehicle components. Therefore, it is recommended to replace it as soon as possible if it shows any signs of malfunctioning, such as delayed shifting, rough shifting, or transmission slipping.

In summary, the Lexus RX 350 T-Case ECU part number 591-54246 is a vital component in the transmission system of your 2013 Lexus RX 350. It is responsible for managing and controlling various functions related to the transmission case, ensuring smooth and efficient power transfer from the engine to the drivetrain. With advanced diagnostic capabilities and robust construction, this ECU is designed to provide reliable performance in various driving conditions. If it ever fails, it is essential to replace it promptly to avoid any potential damage to the transmission and other vehicle components.

The Lexus RX 350 T-Case ECU (Transmission Case Electronic Control Unit) with part number 795009344 is an essential component of the vehicle's transmission system. Replacing this ECU may be necessary due to various reasons, such as malfunctions, wear and tear, or aftermarket modifications. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this ECU.

1. Improved Transmission Performance: A new ECU can potentially enhance the overall performance of the transmission system. This may include smoother shifts, better responsiveness, and improved fuel efficiency.

2. Diagnostic Capabilities: By replacing the faulty ECU, you can address any transmission-related issues that may be causing problems with your RX 350. This can save you the time and expense of dealing with potential secondary issues caused by the malfunctioning ECU.

3. Enhanced Durability: A new ECU can provide better durability and reliability compared to a used or faulty unit. This can help prevent potential transmission issues in the future.

1. Cost: Replacing the ECU can be an expensive repair, especially if you choose to purchase it from a dealership or an aftermarket parts supplier.

2. Installation Complexity: Installing the ECU may require specialized tools and knowledge. If you are not confident in your ability to install the unit yourself, you may need to pay for professional installation services, which can add to the overall cost.

3. Potential Compatibility Issues: When purchasing an aftermarket ECU, there is a risk of compatibility issues with other systems in your vehicle. This can result in additional diagnostic time and potential repair costs.

In conclusion, while replacing the Lexus RX 350 T-Case ECU with part number 795009344 can offer improved transmission performance, diagnostic capabilities, and enhanced durability, it also comes with potential drawbacks such as cost, installation complexity, and potential compatibility issues. To make an informed decision, it is essential to weigh the benefits against the costs and consider your personal preferences and budget.

If you are comfortable with the installation process and have the necessary tools, purchasing an aftermarket ECU may be a more cost-effective option. However, if you prefer the peace of mind that comes with a genuine OEM part, purchasing the ECU from a dealership may be the better choice. Ultimately, the decision depends on your individual needs, budget, and expertise.

Details:

Boxes not allowed. 2013 RX350 T-CASE ECU 795009344, Notes: ECU,795009344, Mileage: 61,000 Miles. Is it for sale. LEXUS RX350 10-15 Transfer Case; RH dash.

part #: rx350 prices

• $54.98-$94.99

specifications ecusrush:

• for models: Rx350
• for makes: Lexus
• for years: 2013
• part type: Ecu Case
• interchange part number: 591-54246
• oe/oem part number: 8963048010
• conditions and options: T-case Ecu, 795009344
• fitment type: Direct Replacement
• programming: Item May Need Programming By Dealer
• genuine oem: Yes
• id: 3109606

shipping ecusrush:

• class: Standard
• service: Standard
• transit: 3-6 Days
• cost: $0.00
• type: Fixed

general ecusrush:

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

payments ecusrush:

• other
• credit card: Mastercard
• wallet: Google-pay

offer ecusrush:

• availability: In Stock
• quantity: 1
• best offers: True
• sold: 0
• started: June 17, 2025
• options: Ship-to-home

returns ecusrush:

• policy: Returns Accepted
• time: 60 Days
• paid by: Seller

seller ecusrush:

• rating: 99.1%
• # reviews: 61470
• city: Saint Cloud, Minnesota

Lexus RX350 Is Similar To:

• Lexus 89661-76160 2015-2017 Ct200h Engine Computer Ecu Pcm Ecm Pcu Oem Tgpf6 (35.8% similar) Shipping is via USPS or ups. This 2015 2016 2017 lexus CT200H ecu is in overall good condition. Most electronic parts are not plug and play. Please also use the pictures to ensure a proper fit. Compatible with: lexus CT200H 15-17 electronic control module; engine control, behind LHS...(June 5th, 2024)
• Lexus 89666-30361 2006 Gs300 3.0l V6 3gr-fse Awd Ecu Ecm Engine Module Computer (36.5% similar) Good used condition. Ecm ecu engine control module computer. Lexus part 2006 lexus GS300 AWD...(June 7th, 2024)
• Lexus 8966150591 Engine Computer Ecu Ls500 2018 Ecm Id (36.9% similar) The ecm might need to be reprogrammed. Please ship the item back. Engine computer ecu lexus LS500 2018 engine ecm 916073 id # listing is for the exact in picture. N new part manufactured from scratch. Benton harbor, mi 49022...(June 9th, 2024)
• Toyota 89661-24570 1999 2000 Lexus Sc300 Engine Computer Ecu Ecm Pcm Control Module 89661-24580 Oem (23.3% similar) The ecu is made of aluminum material and has a bolt-on mounting style.this item easy to install requires programming for digital input. It comes with a female connector type and five blade terminals, maximum amperage of 50A. This engine control unit ecu is a genuine oem part for the 1999 -2000...(June 11th, 2024)
• Lexus 89661-50341 95 96 97 Ls400 Engine Computer Module Ecu Ecm Pcm Oem (37.3% similar) This ecu has been tested and is functioning properly to ensure that it will work perfectly in your car. It comes with all the necessary features, including a protection lock, maximum amperage, memory, and connector type. This engine control unit ecu is a genuine oem part for lexus LS400 from...(June 15th, 2024)
• Lexus 89661-30691 1993-1994 Gs300 Ecu Ecm Pcm Engine Control Module (33.3% similar) 1993-1994 lexus GS300 ecu ecm Cm engine control module, part number - 89661-30691, please verify the part number matches your vehicle, item was inspected for damage not tested and comes with a 90 day guarantee...(June 17th, 2024)
• Toyota 89661-24620 2002 Lexus Sc430 Engine Computer Control Module Unit Ecu Ecm Pcm (24.6% similar) Example: as is, for parts etc. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash hands frequently...(June 20th, 2024)
• Toyota Lexus 89661-02k41 Oem Ecu Ecm Engine Control Unit 2006 Matrix Corolla Vibe (31.3% similar) Part #: Toyota lexus 89661-02K41 for sale...(June 21st, 2024)
• Lexus 89661-3t831 2007 07 Es350 Engine Computer Control Module Ecu Ecm Pcm Oem (36.8% similar) Shipped with USPS priority mail padded flat rate envelope. 2007 07 lexus ES350 engine computer control module ecu ecm Cm 89661-3T831 oem, condition is used...(June 22nd, 2024)
• Lexus 89661-0e101 2007 Rx350 3.5l Engine Computer Control Module Ecm Ecu Oem 896610e101 (41.8% similar) Part #: lexus 89661-0E101 for sale...(July 23rd, 2024)
• Lexus 89661-33b30 2005 Es330 3.3l Engine Control Computer Module Ecm Ecu Oem 8966133b30 (34.3% similar) This is a used item. The part was working 100% when removed from the donor vehicle. This used item comes with a 30 day warranty parts only - no labor...(July 27th, 2024)