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.
2010 Kia Sedona BaseFACTORY OEM SERVICE PROCEDURE
Front Area Module
FRONT AREA MODULE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1624 | EEPROM Failure |
| DTC B1627 | EEPROM Corruption |
| DTC B1646 | Software Rescue Mode |
| DTC B2119 | Windshield Defog Relay Failure |
| DTC B2521 | Stop Lamp Fuse Failure |
| DTC B2535 | Right Turn Signal Lamp Circuit Short to Ground |
| DTC B2537 | Right Turn Signal Lamp Circuit Open Error |
| DTC B2539 | Left Turn Signal Lamp Circuit Short to Ground Error |
| DTC B2541 | Left Turn Signal Lamp Circuit Open Error |
| DTC B2543 | Right Headlamp High Circuit Short to Ground Error |
| DTC B2545 | Right Headlamp Gigh Circuit Open Error |
| DTC B2547 | Left Headlamp High Circuit Short to Ground Error |
| DTC B2549 | Left Headlamp High Circuit Open Error |
| DTC B2551 | Right Headlamp Low Circuit Short to Ground Error |
| DTC B2553 | Right Headlamp Low Circuit Open Error |
| DTC B2555 | Left Headlamp Low Circuit Short to Ground Error |
| DTC B2557 | Left Headlamp Low Circuit Open Error |
| DTC B2559 | Right Front Fog Lamp Circuit Short to Ground Error |
| DTC B2561 | Right Front Fog Lamp Circuit Open Error |
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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