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.
2013 Hyundai AzeraFACTORY OEM SERVICE PROCEDURE
Assist Door Module System DTCS
ASSIST DOOR MODULE SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1602XX | CAN LINE ERROR |
| DTC B1603XX | CAN BUS OFF |
| DTC B191200 | Outside Mirror - Right Horizontal Motor Or Sensor |
| DTC B191300 | Outside Mirror - Right Vertical Motor Or Sensor |
Factory Service Tools
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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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