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Home >> Subaru >> 2013 >> Legacy Premium, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Vehicle Dynamics Control (VDC) System (Diagnostics)) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC C0071 Steering Angle Sensor Offset Is Too Big >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC PROCEDURE

Step Check Yes No
1 CHECK STEERING WHEEL. 
  1. Drive the vehicle on a flat road.
  2. Park the vehicle straight.
  3. Check the steering wheel for deviation from center.
Is the deviation from the center of steering wheel less than 5°? Go to step . Perform the centering adjustment of steering wheel.
2 CHECK VDCCM&H/U. 
  1. Turn the ignition switch to OFF.
  2. Connect all connectors.
  3. Clear the memory. < Refer to CLEAR MEMORY MODE . >
  4. Perform the Inspection Mode. < Refer to INSPECTION MODE . >
  5. Read the DTC.
Is the same DTC displayed? Replace the VDCCM only. < Refer to REPLACEMENT , VDC Control Module and Hydraulic Control Unit (VDCCM&H/U). > Go to step .
3 CHECK OTHER DTC DETECTION.  Is any other DTC displayed? Perform the diagnosis according to DTC. < Refer to LIST OF DIAGNOSTIC TROUBLE CODE (DTC) . > Temporary poor contact occurs.