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.
2011 Hyundai Azera GLSFACTORY OEM SERVICE PROCEDURE
Integrated Memory System
INTEGRATED MEMORY SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1602 | CAN BUS Physical Error |
| DTC B1603 | CAN Communication Bus Off |
| DTC B1605 | CAN Time - out DDM |
| DTC B1606 | CAN Time - out ADM |
| DTC B1607 | CAN Time - out P/ SEAT |
| DTC B1608 | Lost Communication Between BCM and SCM |
| DTC B1629 | Lin Reception Error |
| DTC B1630 | Lin Transmission Error |
| DTC B1901 | Auto Light Out Of Range |
| DTC B1905 | Rain Sensor Fault 1 |
| DTC B1906 | Rain Sensor Fault 2 |
| DTC B1907 | Rain Sensor Fault 3 |
| DTC B1910 | Outside Mirror - Left Horizontal Motor or Sensor Error |
| DTC B1911 | Outside Mirror - Left Vertical Motor or Sensor Error |
| DTC B1912 | Outside Mirror - Right horizontal Motor or Sensor |
| DTC B1913 | Outside Mirror - Right vertical Motor or Sensor |
| DTC B1954 | Slide Motor Or Sensor Error |
| DTC B1955 | Recline Motor Or Sensor Error |
| DTC B1956 | Front Height Motor Or Sensor Error |
| DTC B1957 | Right Rear Height Motor Or Sensor Error |
| DTC B1959 | Tilt Position Sensor Error |
| DTC B1960 | Tele Position Sensor 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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