Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSKIA2021K5 LXS, AWDREPAIR AND DIAGNOSISSTEERINGSTEERING COLUMNMOTOR DRIVEN POWER STEERING SYSTEM (COLUMN-MOUNTED) DIAGNOSIS
2021 Kia K5 LXS, AWD
Motor Driven Power Steering System (Column-Mounted) Diagnosis
2021 Kia K5 LXS, AWDSECTION Motor Driven Power Steering System (Column-Mounted) Diagnosis
- DTC Index
- DTC C1101-17: Battery Voltage High
- DTC C1102-16: Battery Voltage Low
- DTC C1109-21: IG1 Open - MDPS Fail Safe
- DTC C1112-01: Sensor Source Voltage
- DTC C1259-01: Steering Angle Sensor - Electrical
- DTC C1259-29: Steering Angle Sensor-Electrical
- DTC C1259-38: Steering Angle Sensor-Electrical
- DTC C1259-62: Steering Angle Sensor-Electrical
- DTC C1261-54: Steering Angle Sensor Is Not Calibrated
- DTC C1262-04: Temperature Sensor Failure
- DTC C1290-02: Torque Sensor Signal Fail
- DTC C1603-4B: ECU Thermal Protection
- DTC C1604-04: ECU Hardware Error
- DTC C1611-87: CAN Time-Out EMS
- DTC C1613-86: CAN Signal Error EMS
- DTC C1616-88: C-CAN Bus OFF
- DTC C161F-64: Invalid Vehicle Speed
- DTC C161F-86: Invalid Vehicle Speed
- DTC C1628-87: CAN Time-Out Cluster
- DTC C1633-86: Cluster Invalid Displayed Speed
- DTC C1692-87: CAN Time-Out ESC
- DTC C1693-86: ESC Signal Error
- DTC C1700-04: Byte Coding Error
- DTC C1702-55: Variant Coding Error
- DTC C1704-01: ECU Fail-Safe Relay Fail
- DTC C1705-04: ECU Pre-Charge Circuit Fail
- DTC C1711-01: Improper Program Termination
- DTC C1804-87: CAN Time Out LKAS
- DTC C1805-86: LKAS CAN Signal Error
- DTC C1812-87: CAN Time-Out Gateway
- DTC C1817-86: CAN Signal Error Gateway
- DTC C2401-62: Motor Circuit
- DTC C2412-16: Motor Short Or Open
- DTC C2412-62: Motor Short Or Open
- DTC C2413-19: Motor Current Fail (Current Over)
- DTC C2413-28: Motor Current Fail (Current Over)
- DTC C2413-96: Motor Current Fail (Current Over)
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.