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.
2023 Kia Carnival SX PrestigeFACTORY OEM SERVICE PROCEDURE
Body Control Module DTCS
BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1210-00 | Front Left Sensor Fault |
| B1211-00 | Front Center Left Sensor Fault |
| B1212-00 | Front Center Right Sensor Fault |
| B1213-00 | Front Right Sensor Fault |
| B1214-00 | Rear Left Sensor Fault |
| B1215-00 | Rear Center Left Sensor Fault |
| B1216-00 | Rear Center Right Sensor Fault |
| B1217-00 | Rear Right Sensor Fault |
| B1602-00 | CAN Line Error (B-CAN) |
| B1603-00 | CAN Bus OFF (B-CAN) |
| B1631-00 | LIN Communication Error - FL SPW |
| B1632-00 | LIN Communication Error - FR SPW |
| B1633-00 | LIN Communication Error - RL SPW |
| B1634-00 | LIN Communication Error - RR SPW |
| B1810-00 | UIP/ROA Sensor Error |
| B1870-00 | Rear Occupant Alert (ROA) slave Sensor Error |
| C160E-00 | P-CAN Bus Off |
| C1616-00 | CAN Bus OFF (C-CAN) |
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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