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Home >> Lexus >> 2011 >> HS 250h >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (Diagnostic Codes (P0010 - P0420)) >> SFI System >> DTC P0106: Manifold Absolute Pressure / Barometric Pressure Circuit Range / Performance Problem >> Confirmation Driving Pattern
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Confirmation Driving Pattern

Fig 1: Identifying Ignition Switch / Scantool Operation Graph
GTY235241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  1. Connect the Techstream to the DLC3.
  2. Turn the power switch on (IG) and turn the Techstream on.
  3. Clear the DTCs. Refer to DTC CHECK / CLEAR .
  4. Turn the power switch off and wait for at least 30 seconds.
  5. Turn the power switch on (IG) and turn the Techstream on [A].
  6. Put the engine in inspection mode. Refer to INSPECTION MODE PROCEDURE .
  7. Start the engine and warm it up (until the engine coolant temperature is 75°C (167°F) or higher) [B].
  8. Move the shift lever to N.
  9. Idle the engine for 10 seconds or more [C].
  10. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes / Pending.
  11. Read Pending DTC [D].

    HINT: 

    • If a pending DTC is output, the system is malfunctioning.
    • If a pending DTC is not output, perform the following procedure.
  12. Enter the following menus: Powertrain / Engine and ECT / Utility / All Readiness.
  13. Input the DTC: P0106.
  14. Check the DTC judgment result.
    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.
    • If the judgment result shows NORMAL, the system is normal.
  15. If the judgment result shows INCOMPLETE or UNKNOWN, perform steps [C] through [D] again.