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Home >> Toyota >> 2011 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio / Visual System (Diagnostic Codes & Symptom Tests) (Hybrid) >> Audio And Visual System >> DTC 01-F2: No Response from Diagnosis Memory Request; DTC 01-FF: No Response to Diagnosis Request >> Procedure

DTC 01-F2: No Response from Diagnosis Memory Request; DTC 01-FF: No Response to Diagnosis Request: Procedure

  1. CLEAR DTC 
    1. Clear the DTCs, refer to DTC CHECK / CLEAR .

    NEXT: Go to next step 

  2. RECHECK FOR DTC 
    1. Recheck for DTCs and check if the same DTC is output again.

      OK

      No DTCs are output.

    NG → See step   3 

    OK → END 

  3. REPLACE STEREO COMPONENT AMPLIFIER ASSEMBLY. Refer to  REMOVAL