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 MANUALSKIA2021SEDONA EXREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCRUISE CONTROL SYSTEMSSMART CRUISE CONTROL SYSTEM DIAGNOSIS
2021 Kia Sedona EX
Smart Cruise Control System Diagnosis
2021 Kia Sedona EXSECTION Smart Cruise Control System Diagnosis
- DTC Index
- DTC C1101-01: Battery Voltage High
- DTC C1102-01: Battery Voltage Low
- DTC C1202-08: Wheel Speed Sensor Front LH Invalid No Signal
- DTC C1205-08: Wheel Speed Sensor Front RH Invalid No Signal
- DTC C1208-08: Wheel Speed Sensor Rear LH Invalid no Signal
- DTC C1211-08: Wheel Speed Sensor Rear RH Invalid no Signal
- DTC C1260-08: Steering Angle Sensor Circuit Signal
- DTC C1283-08: Lateral G Sensor Longitudinal G Sensor Yaw Rate Sensor Signal Error
- DTC C1360-08: ESP Irreversible Error
- DTC C1604-04: ECU Hardware Error
- DTC C160A-08: Local CAN BUS OFF
- DTC C160D-08: SCC Error By FCA Error
- DTC C1611-08: CAN Time Out EMS
- DTC C1612-08: CAN Time Out TCU
- DTC C1613-08: CAN Signal Error EMS
- DTC C1616-08: C Can Bus Off
- DTC C1617-08: EMS Invalid Engine Speed
- DTC C1620-07: Alignment Failed
- DTC C1623-08: CAN Time Out Steering Angle Sensor
- DTC C1625-08: CAN Time-Out ABS/ESP
- DTC C1628-08: CAN Time-out Cluster
- DTC C1629-08: Cluster Invalid Counter
- DTC C1632-08: Cluster Control Switch Fail
- DTC C1633-08: Cluster Invalid Displayed Speed
- DTC C1635-08: TCS Invalid Counter
- DTC C1638-08: SCC communication error
- DTC C1642-08: CAN Message Failure - Brake
- DTC C1646-08: CAN Message Failure - TCU
- DTC C16A0-08: CAN Timeout - SCC Local CAN
- DTC C16A1-08: SCC Local CAN Invalid Counter
- DTC C1702-08: Variant Coding Error
- DTC C1742-08: Variant Error - ESC (Check ESC)
- DTC C1744-08: SCC Coding & AVN/Navi Option Mismatch
- DTC C1812-08: CAN Time-out Gateway
- DTC C1817-08: CAN Signal Error Gateway
- DTC C1822-87: CAN Time-Out NAVI
- DTC C1823-81: NAVI Invalid Signal
- DTC C2000-00: Local CAN Time-Out FCA
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.