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DTC C1289: VGRS Control System Malfunction: Procedure

  1. CHECK DTC (CAN COMMUNICATION SYSTEM) 
    1. Check for DTCs. Refer to DTC CHECK / CLEAR [12/2011 - ] .
      RESULT

      Result Proceed to
      CAN DTC is not output A
      CAN DTC is output B

    B → See step   4 

    A: Go to next step 

  2. CHECK DTC (VARIABLE GEAR RATIO STEERING SYSTEM) 
    1. Check for variable gear ratio steering system DTCs and record any codes that are output. Refer to DTC CHECK / CLEAR [12/2011 - ] .

    NEXT → See step   3 

  3. GO TO VARIABLE GEAR RATIO STEERING SYSTEM (DIAGNOSTIC TROUBLE CODE CHART). Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2011 - ] 
  4. GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING). Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2011 - ]