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 MANUALSGENESIS2021G80 2.5T ADVANCED, AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOLLISION/AVOIDANCEFRONT VIEW CAMERA DIAGNOSIS
2021 Genesis G80 2.5T Advanced, AWD
Front View Camera Diagnosis
2021 Genesis G80 2.5T Advanced, AWDSECTION Front View Camera Diagnosis
- Component (Location) And Function
- High Speed CAN Communication
- Low Speed CAN Communication
- DTC C1101-17: Battery Voltage High
- DTC C1102-16: Battery Voltage Low
- DTC C1532-15: LKAS Switch Failure
- DTC C1532-23: LKAS Switch Failure
- DTC C1532-86: LDWS Switch Failure
- DTC C1604-49: ECU Hardware Error
- DTC C1606-49: ECU Software Error
- DTC C160A-87: Local CAN Bus Off
- DTC C1611-87: CAN Time-Out EMS
- DTC C1612-87: CAN Time-Out TCU
- DTC C1613-86: CAN Signal Error EMS
- DTC C161E-87: E-CANFD Bus Off
- DTC C1623-85: CAN Time-Out Steering Angle Sensor
- DTC C1623-87: CAN Time-Out Steering Angle Sensor
- DTC C1625-85: CAN Time-Out ABS/ESP
- DTC C1625-87: CAN Time-Out ABS/ESP
- DTC C1628-87: CAN Time-Out Cluster
- DTC C1642-86: CAN Signal Error - ABS/ESP
- DTC C1646-02: CAN Signal Error - TCU
- DTC C1646-86: CAN Signal Error - TCU
- DTC C1656-86: CAN Signal Error - Cluster
- DTC C165C-87: CAN Time-Out YRS
- DTC C1667-87: CAN Time-Out SCC
- DTC C1672-86: CAN Signal Error - Steering Angle Sensor
- DTC C1687-85: CAN Time-Out MDPS
- DTC C1687-87: CAN Time-Out MDPS
- DTC C1688-86: CAN Signal Error - MDPS
- DTC C16B8-02: CAN Signal Error - AEB
- DTC C1702-46: Variant Coding Error
- DTC C1702-62: Variant Coding Error
- DTC C1746-86: HDA Coding & AVN/Navi Option Mismatch
- DTC C1805-87: LKAS CAN Signal Error
- DTC C1812-87: CAN Time-Out Gateway
- DTC C1831-86: CAN Signal Error - Navigation
- DTC C1842-86: YRS_YawRate or YRS_LatAccel or YRS Long Accel Not valid
- DTC C1847-87: Communication Error - PCA
- DTC C1849-87: CAN Time-Out H_U
- DTC C1862-86: CAN Signal Error - SCC
- DTC C1863-87: CAN Time-Out NAVI For HDA
- DTC C186A-87: CAN Time-Out ILCU LH
- DTC C186B-87: CAN Time-Out ILCU RH
- DTC C2239-86: MDPS Steering Control Failure For LKAS
- DTC C2721-46: System Calibration Required
- DTC C2722-46: System Out of Calibration
- DTC C28AB-87: CAN Time-Out FR_RDR
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.