Component Inspection

Connect KDS/GDS to Data Link Connector (DLC).
Ignition "ON"
Perform each "Valve" in "Actuation Test " with KDS/GDS.
Check for operation sound of valve while actuating each valve.
Specification: Valve Operating Sound is heard

Fig 1: Screen Display - Each Valve In Actuation Test With KDS/GDS (1 Of 2)
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Fig 2: Screen Display - Each Valve In Actuation Test With KDS/GDS (2 Of 2)
Courtesy of KIA MOTORS AMERICA, INC.
Are any DTCs stored in the system?
YES
- Fault might be intermittent and caused either by poor contact in connectors or wiring harness, or it has been repaired and control module memory is not cleared yet. Thoroughly check terminal of battery, all connectors (and connections) for looseness, bending, corrosion, contamination, deterioration, and/or damage.
- Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
NO
- Carefully re-do this troubleshooting guide steps.
- If problem still occurs, replace HECU and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  CAUTION:
  In case of replacing HECU, perform following procedures.
  1. "ASP Calibration" for steering angle sensor offset correction.
    
    Fig 3: Screen Display - ASP Calibration (1 Of 4)
    Courtesy of KIA MOTORS AMERICA, INC.
    
    Fig 4: Screen Display - ASP Calibration (2 Of 4)
    Courtesy of KIA MOTORS AMERICA, INC.
    
    Fig 5: Screen Display - ASP Calibration (3 Of 4)
    Courtesy of KIA MOTORS AMERICA, INC.
    
    Fig 6: Screen Display - ASP Calibration (4 Of 4)
    Courtesy of KIA MOTORS AMERICA, INC.
  2. "Longitudinal G-Sensor Calibration" for longitudinal sensor offset correction.
    
    Fig 7: Screen Display - Longitudinal G-Sensor Calibration (1 Of 3)
    Courtesy of KIA MOTORS AMERICA, INC.
    
    Fig 8: Screen Display - Longitudinal G-Sensor Calibration (2 Of 3)
    Courtesy of KIA MOTORS AMERICA, INC.
    
    Fig 9: Screen Display - Longitudinal G-Sensor Calibration (3 Of 3)
    Courtesy of KIA MOTORS AMERICA, INC.
  3. "Auto Detected Configuration Reset (ESP (ESC) Only)"
  Fig 10: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 1 Of 3)
  Courtesy of KIA MOTORS AMERICA, INC.
  
  Fig 11: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 2 Of 3)
  Courtesy of KIA MOTORS AMERICA, INC.
  
  Fig 12: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 3 Of 3)
  Courtesy of KIA MOTORS AMERICA, INC.