2017 Kia Forte EXFACTORY OEM SERVICE PROCEDURE

Multi Function Camera DTCS

MULTI FUNCTION CAMERA DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
<DTC C1101 17: Battery Voltage High
<DTC C1102 16: Battery Voltage Low
<DTC C1532 11: LKAS/LDWS Switch Failure
<DTC C1604 04: ECU H/W Error
<DTC C1606 46: ECU S/W Error
<DTC C1611 87: CAN Time-out EMS
<DTC C1612 87: CAN Time-out TCU
<DTC C1613 86: Invalid Signal of EMS
<DTC C1616 88: CAN Bus OFF
<DTC C1623 87: CAN Time-out Steering Angle Sensor
<DTC C1625 87: CAN Time-Out ABS/ESP
<DTC C1628 87: CAN Time-out Cluster
<DTC C1642 86: Invalid Signal of ABS/ESP
<DTC C1646 86: Invalid Signal of TCU
<DTC C1656 86: Invalid Signal of CLU
<DTC C1672 86: Invalid signal of SAS
<DTC C1702 46: Variant Coding Error
<DTC C1812 87: CAN Time-out Gateway
<DTC C2223 86: MDPS Steering Control Failure
<DTC C2721 54: System Calibration Required
<DTC C2722 46: System Out of Calibration
Factory Service Tools

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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.

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