Component Inspection

YES 

• 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 1: Screen Display - ASP Calibration (1 Of 4)

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   Fig 2: Screen Display - ASP Calibration (2 Of 4)

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   Fig 3: Screen Display - ASP Calibration (3 Of 4)

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   Fig 4: Screen Display - ASP Calibration (4 Of 4)

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2. "Longitudinal G-Sensor Calibration" for longitudinal sensor offset correction.
   Fig 5: Screen Display - Longitudinal G-Sensor Calibration (1 Of 3)

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   Fig 6: Screen Display - Longitudinal G-Sensor Calibration (2 Of 3)

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   Fig 7: Screen Display - Longitudinal G-Sensor Calibration (3 Of 3)

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3. "Auto Detected Configuration Reset (ESP (ESC) Only)"

Fig 8: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 1 Of 3)

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Fig 9: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 2 Of 3)

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Fig 10: Screen Display - Auto Detected Configuration Reset (ESP (ESC) Only; 3 Of 3)

Courtesy of KIA MOTORS AMERICA, INC.

NO 

• 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.