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Home >> Toyota >> 2009 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Control System (1AR-FE) - DTC P0705 - P2A00, DTC U0101) >> DTC P2009 Intake Manifold Runner Control Circuit Low (Bank 1); DTC P2010 Intake Manifold Runner Control Circuit High (Bank 1) >> Confirmation Driving Pattern

Confirmation Driving Pattern

WARNING: This page is about a different variant/trim than selected.
Fig 1: Confirmation Driving Pattern
G05997005Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Connect the Techstream to the DLC3.
  2. Turn the ignition switch to ON.
  3. Turn the Techstream on.
  4. Clear the DTCs.
  5. Turn the ignition switch off.
  6. Turn the ignition switch to ON and turn the Techstream on.
  7. Enter the following menus: Powertrain/Engine/Data List/All Data/Coolant Temp.
  8. Check that the coolant temperature is 60°C (140°F) or higher.
  9. Wait approximately 10 seconds [A].
  10. Enter the following menus: Powertrain/Engine/Utility/All readiness.
  11. Input the DTC: P2009 or P2010.
  12. Check the DTC judgment result [B].
    TECHSTREAM DISPLAY DESCRIPTION

    Techstream Display Description
    NORMAL
    • DTC judgment completed
    • System normal
    ABNORMAL
    • DTC judgment completed
    • System abnormal
    INCOMPLETE
    • DTC judgment not completed
    • Perform driving pattern after confirming DTC enabling conditions
    UNKNOWN
    • Unable to perform DTC judgment
    • Number of DTCs which do not fulfill DTC preconditions has reached ECU memory limit

    HINT:

    If the judgment result shows ABNORMAL, the system has a malfunction.

  13. If the test result is UNKNOWN, enter the following menus: Powertrain/Engine/Trouble Codes/Pending.
  14. Read Pending DTCs.

    HINT:

    If a pending DTC is output, the system is malfunctioning.

  15. If the test result is INCOMPLETE or UNKNOWN and no pending DTC is output, perform a universal trip and check for permanent DTCs (See DTC CHECK/CLEAR ).

    HINT:

    • If a permanent DTC is output, the system is malfunctioning.
    • If no permanent DTC is output, the system is normal.