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.
2021 Hyundai Tucson Value, FWDFACTORY OEM SERVICE PROCEDURE
Cluster Module DTCS
CLUSTER MODULE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1000 | 51: Cluster Coding Not Programmed |
| DTC B1001 | 52: SCC Missing Error |
| DTC B1001 | 55: SCC Present Error |
| DTC B1002 | 52: EPB Missing Error |
| DTC B1002 | 55: EPB Present Error |
| DTC B1003 | 52: ABS Missing Error |
| DTC B1003 | 55: ABS Present Error |
| DTC B1005 | 52: Airbag Missing Error |
| DTC B1005 | 55: Airbag Present Error |
| DTC B1008 | 52: MDPS Missing Error |
| DTC B1008 | 55: MDPS Present Error |
| DTC B1009 | 52: 4WD Missing Error |
| DTC B1009 | 55: 4WD Present Error |
| DTC B1010 | 52: ESC Missing Error |
| DTC B1010 | 55: ESC Present Error |
| DTC B1020 | 52: TPMS Missing Error |
| DTC B1020 | 55: TPMS Present Error |
| DTC B1040 | 52: LKAS LDWS Missing Error |
| DTC B1040 | 55: LKAS LDWS Present Error |
| DTC B1090 | 52: TCU Missing Error |
| DTC B1090 | 55: TCU Present Error |
| DTC B1091 | 52: EVP Missing Error |
| DTC B1091 | 55: EVP Present Error |
| DTC B1092 | 52: AHLS Missing Error |
| DTC B1092 | 55: AHLS Present Error |
| DTC B2800 | 00: MM CAN Bus Off Error |
| DTC B2801 | 00: MM CAN Signal Line Error |
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.