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Home >> Toyota >> 2017 >> 86 Base, Standard Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display - Diagnostic Codes & Symptom Tests >> Meter / Gauge System >> Speedometer Malfunction [06/2016 - ] >> Procedure

Speedometer Malfunction [06/2016 - ]: Procedure

  1. CHECK METER / GAUGE SYSTEM 
    1. Check if meter / gauge system DTCs are output.

      Refer to DTC CHECK / CLEAR [06/2016 - ]

      OK

      DTCs are not output.

    Result: 

    NG 

    GO TO DIAGNOSTIC TROUBLE CODE CHART. Refer to  DIAGNOSTIC TROUBLE CODE CHART [06/2016 - ] 

    Result: 

    OK 

    See step  2

  2. CHECK VEHICLE STABILITY CONTROL SYSTEM 
    1. Check if vehicle stability control system DTCs are output.

      Refer to DTC CHECK / CLEAR [06/2016 - ]

      OK

      DTCs are not output.

    Result: 

    NG 

    GO TO VEHICLE STABILITY CONTROL SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [06/2016 - ] 

    Result: 

    OK 

    See step  3

  3. PERFORM ACTIVE TEST USING TECHSTREAM (SPEED METER OPERATION) 
    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch to ON.
    3. Turn the Techstream on.
    4. Enter the following menus: Body Electrical / Combination Meter / Active Test.
    5. According to the display on the tester, perform the Active Test.
      COMBINATION METER

      Tester Display Test Part Control Range Diagnostic Note
      Speed Meter Operation Speedometer 0, 40, 80, 120, 160, 200, 240 km/h -

      OK

      The vehicle speed displayed on the tester is approximately the same as that of the speedometer reading.

    Result: 

    OK 

    REPLACE SKID CONTROL ECU. Refer to  REMOVAL [06/2016 - ] 

    Result: 

    NG 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [06/2016 - 03/2017]  Refer to  REMOVAL [03/2017 - ]