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Home >> Scion >> 2016 >> iA Automatic Trans >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Meter / Gauge / Display - Diagnostic Codes & Symptom Tests >> Meter / Gauge System >> DTC U0515-68: Invalid Data Received From Remote Function Actuation event information [07/2015 - ] >> Procedure

DTC U0515-68: Invalid Data Received From Remote Function Actuation event information [07/2015 - ]: Procedure

  1. VERIFY ENGINE STOP AND START ECU DTCs 
    1. Retrieve the engine stop and start ECU DTCs using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

    2. Are any DTCs displayed?

      Result

      Proceed to
      Yes
      No

    Result:  2

    Yes 

    REPAIR OR REPLACE THE MALFUNCTIONING PART ACCORDING TO THE APPLICABLE DTC TROUBLESHOOTING. Refer to  DIAGNOSTIC TROUBLE CODE CHART [07/2015 - ] 

    Result:  1

    No 

    See step  2

  2. VERIFY IF MALFUNCTIONING LOCATION IS ENGINE STOP AND START ECU DEPENDING ON REPEATABILITY 
    1. Clear the DTC for the combination meter using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Instrument Cluster > Clear DTCs 

    2. Switch the ignition ON (engine off or on) and wait for 20 s or more.
    3. Retrieve the combination meter DTCs using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Instrument Cluster > Trouble Codes 

    4. Is the same DTC displayed?

      Result

      Proceed to
      Yes
      No

    Result:  2

    Yes 

    See step  6

    Result:  1

    No 

    See step  4

  3. VERIFY THAT REPAIRS HAVE BEEN COMPLETED 
    1. Clear the DTC for the combination meter using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Instrument Cluster > Clear DTCs 

    2. Switch the ignition ON (engine off or on) and wait for 20 s or more.
    3. Retrieve the combination meter DTCs using the Techstream.

      Refer to DTC CHECK / CLEAR [07/2015 - ]

      Body Electrical > Instrument Cluster > Trouble Codes 

    4. Is the same DTC displayed?

      Result

      Proceed to
      Yes
      No

    Result:  2

    Yes 

    See step  5

    Result:  1

    No 

    See step  4

  4. VERIFY IF OTHER DTCs DISPLAYED 
    1. Are any other DTCs displayed?

      Result

      Proceed to
      Yes
      No

    Result:  1

    No 

    DTC TROUBLESHOOTING COMPLETED. 

    Result:  2

    Yes 

    REPAIR OR REPLACE THE MALFUNCTIONING PART ACCORDING TO THE APPLICABLE DTC TROUBLESHOOTING. Refer to  DIAGNOSTIC TROUBLE CODE CHART [07/2015 - ] 

  5. REPLACE THE COMBINATION METER. 
    1. Refer to REMOVAL [07/2015 - ]
    2. Then go to the next step.

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  4

  6. REPLACE THE ENGINE STOP AND START ECU. 
    1. Refer to REMOVAL [07/2015 - ]
    2. Then go to the next step.

      Result

      Proceed to
      NEXT

    Result:  1

    NEXT 

    See step  3