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Home >> Toyota >> 2011 >> Highlander Hybrid >> Repair and Diagnosis >> Electrical >> Gauges >> Combination Meter (Diagnostic Codes & Symptom Tests) (Hybrid) >> Meter / Gauge System >> Power Meter Gauge Malfunction >> Procedure

Power Meter Gauge Malfunction: Procedure

  1. CHECK CAN COMMUNICATION SYSTEM 
    1. Check for the DTC.
      RESULT

      Result Proceed to
      DTC is not output A
      CAN communication system DTC is output (w/ Smart Key System) B
      CAN communication system DTC is output (w/o Smart Key System) C
      Hybrid control system DTC is output D

    B → See step   4 

    C → See step   7 

    D → See step   5 

    A: Go to next step 

  2. PERFORM ACTIVE TEST USING TECHSTREAM (POWER METER) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter following menus: Body Electrical / Combination Meter / Active Test.
    5. Check the operation by referring to the table below.
      COMBINATION METER:

      Tester Display Test Part Control Range Diagnostic Note
      Power Meter Operation Power meter 0, 50, 100, 150, 200, MAX (kW) Confirm that the vehicle is stopped, engine idling

      OK

      Needle indication is normal.

    NG → See step   6 

    OK → See step   3 

  3. GO TO HYBRID CONTROL SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART 
  4. GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING 
  5. GO TO HYBRID CONTROL SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING 
  6. REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL 
  7. GO TO CAN COMMUNICATION SYSTEM. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING