89661-50560 OEM ECU W/ Programmed Master Key Lexus LS400

Compatible: 1998 Lexus LS400


OEM Part Number: 89661-50560 | 8966150560 | 175200-5300 | 1752005300


Engine control unit will include a new, master transponder key programmed to the ECU's engine immobilizer. 89661-50560 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: 42mm / Short
  • Condition: NEW
  • Remote ID: HYQ1512V

89661-50560 OEM ECU W/ Programmed Master Key Lexus LS400

Key Options
  • Q. Do I need to have the key blade cut?

    A. Yes. You can have the key cut using your VIN at the dealership for around $50.00. A locksmith can also cut the key for you as a cheaper alternative.


    Q. How long is the warranty?

    A. You will have a 2 year free replacement warranty starting from the date of purchase. If you ever have any issues please do not hesitate to reach out. Always here to help!


    Q. Do I provide my VIN for programming?

    A. No. The VIN is not programmed anywhere in the ECU. Your VIN will not be necessary.


    Q. Will My VIN be altered?

    A. No. The VIN is not programmed to the ECU and will not be altered in any way. You will not have any problems at emissions.


    Q. Will this fix my blinking security light?

    A. Yes. The blinking light is caused by the ECU not recognizing the key. Our replacement ECU's with paired keys will solve this issue.


    Q. What's the ECU's condition?

    A. Each unit is a tested, pre-owned OEM replacement.


    Q. Can I add my old key to my ECU?

    A. Yes. The key we provide is a master key. Using this master key you can program up to 2 additional keys to the vehicle. You cannot program additional keys without a master key.

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