Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Toyota >> 2008 >> Highlander Base, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FE Except Hybrid) - DTC P0010 - P0118 >> DTC P0111: Intake Air Temperature Sensor Gradient Too High >> Inspection Procedure

Inspection Procedure

  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0111) 
    1. Connect Techstream to the DLC3.
    2. Turn the ignition switch on (IG).
    3. Turn the tester on.
    4. Select the following menu items: Powertrain/Engine and ECT/Trouble Code.
    5. Read the DTCs.

    Result 

    RESULT TABLE

    Display (DTC Output) Proceed to
    P0111 and other DTCs A
    P0111 B

    HINT:

    If any DTCs other than P0111 are output, troubleshoot those DTCs first.

    B: REPLACE MASS AIR FLOW METER  (See REMOVAL )

    A:  GO TO DTC TABLE

scientia non olet · About Mike's Workshop Manuals