89661-24580 ecu ecm computer
89661-24580 ecu ecm computer
89666-33440 ecu ecm key computer

89661-24580 OEM ECU W/ Programmed Master Key Lexus SC300


Compatible: 1998 / 1999 / 2000 Lexus SC300


OEM Part Number: 89661-24580 | 8966124580 | 175200-4581 | 1752004581

SKU WKUS-W-33470|89661-24580 Categories , , ,


Compatible: 1998 / 1999 / 2000 Lexus SC300


OEM Part Number: 89661-24580 | 8966124580 | 175200-4581 | 1752004581


Engine control unit will include a new, master transponder key programmed to the ECU’s engine immobilizer. 89661-24580 ECU will come as a plug and play installation with no immobilizer programming needed. (You must have the key cut to fit your locks and ignition)


FREE USPS Priority mail shipping.


Up to 6 business day handling time for some units may apply.


You will receive the exact part number listed, guaranteed.


Supplies are limited.


Included Key Specs

  • Keyless Entry: 3 Button Remote
  • Program Type: Master Key
  • Transponder: 4C
  • Battery Included
  • Blade: 48mm / Long
  • Condition: NEW
  • Remote ID: HYQ1512V

Additional information


1998, 1999, 2000





Part Number

89661-24580, 175200-4581

Other Part Numbers

8966124580, 1752004581

Lexus Key Options

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

  • 2 Year Money Back Guarantee

  • 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.
  • 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


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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