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.
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HOMESERVICE MANUALSKIA2021K5 LXS, AWDREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESCLUSTER MODULE DIAGNOSIS
2021 Kia K5 LXS, AWD
Cluster Module Diagnosis
2021 Kia K5 LXS, AWDSECTION Cluster Module Diagnosis
- DTC Index
- DTC B1000-51: Cluster Coding Not Programmed
- DTC B1001-52: SCC Missing Error - Without SCC Unit Or Connector Fault
- DTC B1001-55: SCC Present Error - Coding Code Error
- DTC B1002-52: EPB Missing Error - Without EPB Unit Or Connector Fault
- DTC B1002-55: EPB Present Error - Coding Code Error
- DTC B1003-52: ABS Missing Error - Without ABS Unit Or Connector Fault
- DTC B1003-55: ABS Present Error - Coding Code Error
- DTC B1005-52: Airbag Missing Error - Without Airbag Unit Or Connector Fault
- DTC B1005-55: Airbag Present Error - Coding Code Error
- DTC B1008-52: MDPS Missing Error - Without MDPS Unit Or Connector Fault
- DTC B1008-55: MDPS Present Error - Coding Code Error
- DTC B1010-52: ESC Missing Error - Without ESC Unit Or Connector Fault
- DTC B1010-55: ESC Present Error - Coding Code Error
- DTC B1020-52: TPMS Missing Error - Without TPMS Unit Or Connector Fault
- DTC B1020-55: TPMS Present Error - Coding Code Error
- DTC B1040-52: LKAS LDWS Missing Error - Without LKAS/LDWS Unit Or Connector Fault
- DTC B1040-55: LKAS LDWS Present Error - Coding Code Error
- DTC B1090-52: TCU Missing Error
- DTC B1090-55: TCU Present Error
- DTC B2800-00: MM CAN Bus Off Error
- DTC B2801-00: MM CAN Signal Line Error
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.