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 MANUALSHYUNDAI2013EQUUS ULTIMATEREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTWARNING SYSTEMSFRONT BACK WARNING SYSTEM DIAGNOSIS
2013 Hyundai Equus Ultimate
Front Back Warning System Diagnosis
2013 Hyundai Equus UltimateSECTION Front Back Warning System Diagnosis
- Diagnostic Trouble Codes Index
- DTC B1210: Front Left Sensor Fault
- DTC B1211: Front Center Left Sensor Fault
- DTC B1212: Front Center Right Sensor Fault
- DTC B1213: Front Right Sensor Fault
- DTC B1214: Rear Left Sensor Fault
- DTC B1215: Rear Center Left Sensor Fault
- DTC B1216: Rear Center Right Sensor Fault
- DTC B1217: Rear Right Sensor Fault
- DTC B1602: CAN Error
- DTC B1603: CAN Communication Bus Off
- DTC B1621: Power Error
- DTC B1770: Sensor Power Voltage ERROR
RENDER: 1.0x
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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.