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.
2014 Hyundai Equus SignatureFACTORY OEM SERVICE PROCEDURE
Body Control Module (BCM) DTCS
BODY CONTROL MODULE (BCM) DIAGNOSTIC TROUBLE CODE DESCRIPTION
| DTC | Description |
|---|---|
| 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 B1605 | CAN Timeout Between SMK and DDM |
| DTC B1606 | CAN Timeout Between SMK and ADM Loading |
| DTC B1607 | CAN Time-out Between BCM and PSM |
| DTC B1608 | CAN Time-out Between BCM and SCM Loading |
| DTC B1611 | CAN Time-out FAM |
| DTC B1629 | LIN Channel1 Reception Error |
| DTC B1640 | CAN Time-out MFSW |
| DTC B1642 | CAN Time-out PTM |
| DTC B1643 | CAN Time-out ECW |
| DTC B168B | CAN time-out APSM |
| DTC B1690 | CAN timeout between IPM and SJB Loading |
| DTC B1698 | CAN time-out SWRC |
| DTC B1906 | Rain Sensor Fault 2 |
| DTC B1907 | Rain Sensor Fault 3 |
| DTC B2800 | MM CAN Bus Off Error |
| DTC C1616 | C-CAN Bus OFF |
Factory Service Tools
Use the Manual With the Right Hardware
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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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