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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 69 (Engine Control System (2GR-FE) (Diagnostic Codes (P0010-P0340) & Circuit Tests)) >> SFI System >> DTC P0111: Intake Air Temperature Sensor Gradient Too High >> Procedure

DTC P0111: Intake Air Temperature Sensor Gradient Too High: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0111) 
    1. Connect the 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

      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 → See step   3 

    A → See step   2 

  2. GO TO DTC CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART 
  3. REPLACE MASS AIR FLOW METER. Refer to  COMPONENTS