89661-3A400 OEM ECU W/ Programmed Master Key Lexus GS430

$359.95$449.95

Check out our replacement OEM Denso ECU with included programmed master key!

Compatible: 2004 Lexus GS430

OEM Part Number: 89661-3A400 | 896613A400 | 275000-8150 | 2750008150

(See description for more details)

SKU WKUS-W-53530|89661-3A400 Categories , , ,

Description

Compatible: 2004 Lexus GS430

OEM Part Number: 89661-3A400 | 896613A400 | 275000-8150 | 2750008150


Looking for a plug and play replacement 89661-3A400 ECU? 

Want to avoid costly dealer only replacements that cost a fortune? 

We can help! 

This engine control unit (ECU) will include a new, 4C transponder master key that has been programmed to the computer’s immobilizer system.

No additional programming required!

Simply purchase the unit by clicking the Buy Now button above, you will receive an ECU with programmed master key within 4- 8 business days.

VIN programming is also included, please include your VIN in the order notes during checkout.


Details:

The key we provide will need to be cut by a local locksmith or dealer, this can be done for around $40 using your VIN. (We do not cut keys.)

Our tested, pre-owned OEM units include a hassle free 2-year warranty.

Free shipping is included with a package tracking number.

The key shown in the photos is the exact key you will receive.

Part numbers are important, be sure to order a replacement that matches your original part number.

If you need a unit and are outside the United States, please reach out to us via email with your address for a shipping quote.

We do not offer Express shipping at this time.

Supplies may be limited.


Technician’s Notes: 

In many modern vehicles, components are equipped with a theft deterrent called an immobilizer system.

The Lexus GS was equipped with an immobilizer system starting with its second generation (S160) models.

If the key doesn’t match with the ECU – the immobilizer system will not allow your vehicle to start.

Each key we program to the unit is unique. Your original keys will no longer work with this unit, only the key we provide will start the vehicle.

If you plan on replacing your ECU – our programmed key/ECU combo is the perfect solution.

Some common symptoms of a bad ECU include:

  • Rough idle
  • Cylinder misfire
  • Poor acceleration
  • Not found via OBD
  • A/C no longer functions
  • Failure or difficult to start
  • Fault codes that will not clear
  • Transmission shifting problems

Included Key Specs

  • Keyless Entry: 3 Button Remote
  • Program Type: Master Key
  • Transponder: 4C
  • Battery Included
  • Blade: 42mm / Short
  • Condition: NEW
  • Remote ID: HYQ1512V

Other acronyms for the Engine Computer: ECU Engine Control Unit – ECM Engine Control Module – BCM Body Control Module – PCM Power Control Module


We understand for some, a vehicle is part of the family. Our mission is to get your vehicle back on the road by offering quick and cost-effective solutions.

If you have any questions about this unit or anything else, please do not hesitate to reach out to us!

-Module Mechanics

Additional information

Year

2004

Make

Lexus

Model

GS430

Part Number

89661-3A400, 275000-8150

Other Part Numbers

896613A400, 2750008150

Lexus Key Options

1 Master Key, 1 Master Key with Lexus Logo, 2 Master Keys, 2 Master Keys with Lexus Logo

  • 2 year warranty included with purchase, optional 5 year available.
  • Warranty will begin on the day tracking confirms delivery.
  • We do not reimburse for shipping and/or labor costs.
  • Pricing may fluctuate depending on inventory updates.
  • Return shipping labels are not currently provided.
  • Refunds after 90 days are only issued if exchange is unavailable.
  • 15% restocking fee may apply to non-defective returns.
  • Returns may be refused if tamper proof measures are altered.
  • Pre-owned units may show signs of wear.
  • Buyer assumes all responsibility confirming part function after installation & during road use.
Having an issue? We’re here to help! Email us: support@modulemechanics.com

Reviews

Our mission is providing unique and cost saving solutions to combat the automotive industries problematic electronic issues, keeping you in your car, not your wallet. 

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Module Mechanics

6732 W. Coal Mine Ave, STE 511, Littleton, CO 80123

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