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Toyota 89661-21511
ECM

2007-2010 Scion tC 8966121511

Customer Questions & Expert Answers (6)
Toyota 89661-21511 ECM
  • Part Description
    Computer, Engine Control; Engine Control Module (ECM); Engine Control Module
  • Replaces
    89661-21510, 89661-21470, 89661-21490
  • Manufacturer
    Toyota
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • 2008 Scion tC ECM Diagram for 89661-21511
    The diagram listed above is for your reference. View diagram for your vehicle

    Related Parts for 89661-21511

  • Product Specifications

    BrandGenuine Toyota
    Manufacturer Part Number89661-21511
    Part DescriptionComputer, Engine Control; Engine Control Module (ECM); Engine Control Module
    Item Dimensions13.1 x 10.1 x 4.1 inches
    Item Weight2.20 Pounds
    ConditionNew
    Replaces89661-21510, 89661-21470, 89661-21490
    ManufacturerToyota
    SKU89661-21511
    WarrantyThis genuine Toyota part is guaranteed by Toyota's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Trim Engine
    2007-2010 Scion tCBase, Spec4 Cyl 2.4 L GAS

  • Customer Questions & Expert Answers

    Q:
    Can you provide the right 89661-21511 for my car? Posted by ToyotaPartsNow Specialist
    A:
    Find out if part number 89661-21511 is the right fit for your car by Selecting Your Vehicle model.
    Posted by ToyotaPartsNow Specialist
    Q:
    How to remove and replace the Engine Control Module (ECM) on Scion tC? Posted by Customer
    A:
    The first step to replace the Engine Control Module (ECM) for the 2AZ-FE engine control system includes removing the cable from the negative battery terminal while waiting for 90 seconds to avoid Air Bag and seat belt pretensioner activation. The glove compartment door requires removal as the first step. After disconnecting the wire harness clamp you must separate all 4 ECM connectors before ECM removal can continue. After disconnecting the ECM from its mounting position users should remove the bolt, screw and finally the Engine Control Module itself.
    Posted by ToyotaPartsNow Specialist
    Q:
    What is the next step after removing the glove compartment door for the 2009 Scion tC? Posted by Customer
    A:
    Disconnect the wire harness clamp and then disconnect the 4 ECM connectors.
    Posted by ToyotaPartsNow Specialist
    See expert answers on similar Engine Control Module
    Q:
    What is the next step after installing the wire harness clamp for the 2008 Scion tC? Posted by Customer
    A:
    Install the glove compartment door.
    Posted by ToyotaPartsNow Specialist
    See expert answers on similar Engine Control Module
    Q:
    Why is it important to wait 90 seconds after disconnecting the battery for the 2007 Scion tC? Posted by Customer
    A:
    To prevent airbag and seat belt pretensioner activation.
    Posted by ToyotaPartsNow Specialist
    See expert answers on similar Engine Control Module
    Q:
    What should be done after disconnecting the battery for the 2010 Scion tC? Posted by Customer
    A:
    Remove the glove compartment door.
    Posted by ToyotaPartsNow Specialist
    See expert answers on similar Engine Control Module
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM Toyota 89661-21511, Excellent Performance and Perfect Fitment

To ensure reliability, purchase Toyota part # 89661-21511 ECM. It is sometimes referred to as Toyota Engine Control Module. OEM parts are unrivaled in terms of quality. They go through extensive quality control inspections and are produced in accordance with Toyota's official factory specifications. All of these remove defects and imperfections. So you can relax knowing they promise exceptional lifespan and flawless fitment.

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