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 MANUALSHYUNDAI2014SANTA FE XL LIMITEDREPAIR AND DIAGNOSISGENERAL INFORMATIONDTC INDEXBODY CONTROL MODULE (BCM) DTCS
2014 Hyundai Santa Fe XL Limited
Body Control Module (BCM) DTCS
2014 Hyundai Santa Fe XL LimitedSECTION Body Control Module (BCM) DTCS
BODY CONTROL MODULE (BCM) DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B121000 | Front Left Sensor Fault |
| DTC B121100 | Front Center Left Sensor Fault |
| DTC B121200 | Front Center Right Sensor Fault |
| DTC B121300 | Front Right Sensor Fault |
| DTC B121400 | Rear Left Sensor Fault |
| DTC B121500 | Rear Center Left Sensor Fault |
| DTC B121600 | Rear Center Right Sensor Fault |
| DTC B121700 | Rear Right Sensor Fault |
| DTC B160300 | CAN Bus OFF (B-CAN) |
| DTC B160500 | CAN timeout between IPM and DDM |
| DTC B160600 | CAN timeout between IPM and ADM |
| DTC B160900 | CAN Time-out SJB, FSJB |
| DTC B168A00 | CAN Time-out SMK |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.