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Powertrain Control

2008 Scion xB Mass Air Flow Sensor, Camshaft Position Sensor, Knock Sensor

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2008 Scion xB
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Vehicle Options
Base; 4 Cyl 2.4 L GAS
Vehicle Options
Base; 4 Cyl 2.4 L GAS
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Diagram (1 of 1): Electrical - Ignition system
2008 Scion xB Powertrain Control Diagram
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Part Description
  • 6 Scion 89661-12F10 ECM
    89661-12F10
    ECM
    Computer Engine Control
    • Part Notes: Manual Transmission
    MSRP: $780.93 Your Price: $532.87
    1
    Add To Cart
  • 6 Scion 89661-12F20 ECM
    89661-12F20
    ECM
    Computer Engine Control
    • Part Notes: Auto Transmission
    MSRP: $912.00 Your Price: $622.31
    1
    Add To Cart
  • Scion 89661-12J50 ECM
    89661-12J50
    ECM
    Computer Engine Control
    • Part Notes: Xb; Manual Transmission; From 03/08 To 03/09
    MSRP: $815.52 Your Price: $556.48
    1
    Add To Cart
  • 89661-12J60
    ECM
    Computer Engine Control
    • Part Notes: Xb; Auto Transmission; From 03/08 To 03/09
    MSRP: $910.50 Your Price: $621.29
    1
    Add To Cart

OEM 2008 Scion xB Parts for Powertrain Control

Genuine 2008 Scion xB parts are produced by Scion with the official design and standards, thus they ensure a high quality throughout the production process. OEM parts are the ideal choice for people looking for new Powertrain Control parts. With our competitive prices, we offer 2008 Scion xB Mass Air Flow Sensor, Camshaft Position Sensor, Knock Sensor that fit tight budgets, while still including the manufacturer warranties, a hassle-free returns policy and quick shipping options.

Camshaft Position Sensor, Knock Sensor, Mass Air Flow Sensor Installation and Repair Tips for 2008 Scion xB

  • Q: How to remove the Knock Sensor on 2008 Scion xB?
    A: To take out the Knock Sensor to the 2AZ-FE, release the fuel system pressure, empty the coolant and take out the windshield wiper parts. Subsequently, take off the hood seal, cowl parts, wiper motor, engine cover, air cleaner, throttle body, fuel components and the intake manifold. Lastly, remove knock sensor and disconnect sensor connector.
  • Q: How to properly remove the Mass Air Flow Sensor on 2008 Scion xB?
    A: To remove the mass air flow sensor from the 2AZ-FE engine control system, first disconnect the sensor connector. Next, remove the screws securing the sensor and take it out.
  • Q: How to install the Camshaft Position Sensor on 2008 Scion xB?
    A: Installation of Camshaft Position Sensor to a 2AZ-FE engine requires that a light smear of engine oil is applied to the O-ring, attaching the sensor using the bolt, and connecting the sensor connector. Next, fit the air cleaner cap sub-assembly, check its leaking oil, and fit the sub-assembly of engine cover.
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