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.
2024 Kia EV9 GT-LineFACTORY OEM SERVICE PROCEDURE
Roof Control Module DTCS
ROOF CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1603-00 | CAN Bus OFF |
| B2710-00 | Sunroof Open/Close/Tilt Switch Stuck detected |
| B2711-00 | Front Glass Motor & Controller Failure/Error detected |
| B2715-00 | Front Blind Motor & Controller Failure/Error detected |
| U1700-00 | LIN Bus OFF Error |
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
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.