1. ECUs & Computer Modules Deals
  2. sku: 14395035972687772
  3. LEXUS 89661-53B00

LEXUS 89661-53B00 Engine Ecu Control Module Unit M/t

fits model: Is250. make: Lexus. year: 2006–2008.

89661-53b00 Lexus 2006-2008 Is250 M/t Engine Computer Ecu Control Module Unit

( Keys Included: No ), ( Type: Engine Control Unit ), ( Returns Accepted: Returns Accepted ), ( Manufacturer Warranty: 1 Month ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: 89661-53B00 )

Review LEXUS M/t Engine Computer Ecu Control Module Unit fits IS250 2006–2008

Lexus IS250 M/T (Manual Transmission) Engine ECU Control Module Unit (89661-53B00, 2006-2008)

Description:

The Lexus IS250 Manual Transmission (M/T) Engine ECU Control Module Unit, specifically model number 89661-53B00, is a crucial component of the vehicle's engine management system. This sophisticated electronic control unit (ECU) plays a vital role in ensuring the optimal performance, fuel efficiency, and emission compliance of the IS250's engine.

This ECU is designed to process real-time data from various sensors throughout the engine and transmission systems. It then uses this information to make adjustments to the engine's ignition timing, fuel injection, and other parameters to maintain ideal operating conditions. This results in smooth, powerful, and efficient performance from the IS250's engine.

This ECU is a direct fit for Lexus IS250 models produced between 2006 and 2008, which feature a manual transmission. Installing a replacement ECU, such as this one, can help resolve various engine performance issues, including rough idling, stalling, and poor fuel economy.

The Lexus IS250 M/T Engine ECU Control Module Unit (89661-53B00) is designed with high-quality components to ensure reliability and longevity. It is also programmed with the latest calibrations to meet the strictest emission standards and provide optimal performance.

Installing the ECU is a straightforward process, but it is recommended to have the vehicle inspected by a certified technician to ensure proper installation and calibration. This will help ensure that the vehicle continues to operate at its best and that any potential issues are identified and addressed promptly.

In summary, the Lexus IS250 M/T Engine ECU Control Module Unit (89661-53B00) is an essential component of the vehicle's engine management system that helps ensure optimal performance, fuel efficiency, and emission compliance. This replacement ECU is a direct fit for IS250 models with manual transmissions produced between 2006 and 2008 and is designed with high-quality components for reliability and longevity. It is recommended to have the ECU installed by a certified technician to ensure proper installation and calibration.

The Lexus IS250 MT (manual transmission) engine ECU (Electronic Control Unit) module, specifically part number 89661-53B00, is responsible for managing various engine functions and systems. Replacing this component can be a consideration for vehicle owners experiencing issues related to engine performance. Here are some potential pros and cons of buying and installing this ECU module.

Pros:

1. Improved engine performance: A faulty ECU module can lead to various engine-related issues, including poor fuel economy, rough idling, and stalling. Replacing the module with a new one can help improve engine performance and efficiency.

2. potential cost savings: If you're experiencing issues related to a faulty ECU module and are quoted a high price for dealership repairs or diagnostic services, purchasing and installing the module yourself could save you money.

3. OEM (Original Equipment Manufacturer) part: Using an OEM part ensures that the component is designed to work specifically with your vehicle and is built to the same quality standards as the original part.

Cons:

1. Installation complexity: Installing the ECU module yourself may require advanced technical skills and tools, as it involves working with electrical components and wiring. You may need to refer to repair manuals or online resources for guidance.

2. Risk of damaging other components: If not installed correctly, there is a risk of damaging other electrical components in the vehicle or causing additional issues.

3. Cost of the module: Depending on the seller and market conditions, the cost of the module itself may be relatively high. Be sure to compare prices from various sources to ensure you're getting a fair price.

In conclusion, purchasing and installing the 89661-53B00 Lexus IS250 MT engine ECU module can help improve engine performance and potentially save costs compared to dealership repairs. However, the installation process can be complex and requires advanced technical skills. Additionally, the cost of the module itself should be considered. If you're confident in your ability to install the module correctly and are willing to invest the time and resources, it may be a worthwhile investment. Otherwise, it may be more convenient to have the work done by a professional. As always, be sure to research and compare prices from various sources to ensure you're getting a fair price.

Details:

Inspected and in good working condition. ECU part number 89661-53B00 for a 2006 2008 Lexus IS250 M/T. Includes a 30 day warranty with free return. Also, please double check the part number to verify this item matches your vehicle.

part #: 8966153b00 prices

  • $204.95-$249.95

specifications ecusrush:

  • for models: Is250
  • for makes: Lexus
  • for years: 2006-2008
  • keys included: No
  • type: Engine Control Unit
  • returns accepted: Returns Accepted
  • manufacturer warranty: 1 Month
  • fitment type: Direct Replacement
  • manufacturer part number: 89661-53B00

offer ecusrush:

  • started: March 8, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • quantity: 1

seller ecusrush:

  • # reviews: 2380
  • rating: 100.0%
  • city: Mobile, Alabama

payments ecusrush:

  • other
  • wallet: Paypal
  • credit card: Visa

shipping ecusrush:

  • cost: $0.00
  • class: Expedited
  • transit: 4-8 Days
  • carrier: USPS
  • type: Fixed
  • service: USPS Priority Mail

returns ecusrush:

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

general ecusrush:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > ECUs Computer Modules
  • condition: Used
for models: is250, for makes: lexus, for years: 2006-2008, keys included: no, type: engine control unit, returns accepted: returns accepted, manufacturer warranty: 1 month, fitment type: direct replacement,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > ecus computer modules, sku: 14395035972687772,

Lexus 89661-53B00 Is Similar To:

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5 offers $204.95–$249.95 USD
  • Used. Offer #1 priced at $204.95 + $0.00 delivery = $204.95* total. GENUINE TOYOTA/LEXUS OEM. Part was pulled from a 2008 Lexus IS250 with manual transmission.FREE SHIPPING
  • Used. Offer #2 priced at $249.95 + $0.00 delivery = $249.95* total. FREE SHIPPING
  • Remanufactured. Offer #3 priced at $225.00 + $0.00 delivery = $225.00* total. There is a wide year range covered with this model vehicle, so the failures can be quite varied from one to another.FREE SHIPPING
  • Remanufactured. Offer #4 priced at $225.00 + $0.00 delivery = $225.00* total. FREE SHIPPING
  • Used. Offer #5 priced at $469.99 + $30.00 delivery = $499.99* total. Donor vehicle did not have any check engine lights on This part was removed from2007 Lexus IS250 with manual transmission.+$30.00 shipping

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