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 MANUALSGENESIS2021GV80 2.5T ADVANCED, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXINTEGRATED CENTRAL CONTROL UNIT DTCS
2021 Genesis GV80 2.5T Advanced, AWD
Integrated Central Control Unit DTCS
2021 Genesis GV80 2.5T Advanced, AWDSECTION Integrated Central Control Unit DTCS
INTEGRATED CENTRAL CONTROL UNIT DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| B1101-00 | Battery Voltage High |
| B1102-00 | Battery Voltage Low |
| B1603-00 | CAN Bus OFF |
| B1605-00 | CAN Time-Out DDM |
| B1607-00 | CAN Time-Out PSM |
| B1608-00 | CAN Time-Out TILT/TELE |
| B1621-00 | ECU hardware |
| B162E-00 | CAN Time-Out PFSU |
| B1636-00 | LIN Error |
| B1640-00 | CAN Time-Out MFSW |
| B1644-00 | CAN Time-Out ACU |
| B1648-00 | CAN Time-Out ODS |
| B164C-00 | CAN Time-Out IBU |
| B164D-00 | CAN Time-Out WPC |
| B164F-00 | CAN Time-Out IAU |
| B168E-00 | CAN Time-Out PTGM |
| B1698-00 | CAN timeout between IPM and SWRC |
| B2473-00 | Haptic Warning System Open CirCuit |
| B2474-00 | Haptic Warning System Short to Ground |
| B2517-00 | Internal Tail Lamp Circuit Short to Ground |
| B251D-00 | Stop Lamp Right Circuit Short to Ground |
| B251E-00 | Stop Lamp Left Circuit Short to Ground |
| B251F-00 | High Mounted Stop Lamp Short to Ground |
| B2523-00 | Turn Signal LH Rear Short to Ground |
| B2525-00 | Turn Signal RH Rear Short to Ground |
| B258C-00 | External Tail Lamp Rear Right Circuit Short to Ground |
| B258D-00 | External Tail Lamp Rear Left Circuit Short to Ground |
| B2610-00 | Backup Lamp Short Circuit to Ground |
| B2621-00 | CAN Time-Out MLM |
| B2671-00 | CAN Time-Out APSU |
| B2672-00 | CAN Time-Out DPSS |
| B2673-00 | CAN Time-Out DLBCU |
| B2800-00 | MM CAN Bus Off |
| B2801-00 | MM CAN Signal Line Error |
| B2803-00 | No Response NM Message (AMP) |
| B2804-00 | Time-Out DATC |
| C160E-00 | P-CAN Bus Off |
| C160F-00 | D-CAN Bus Off |
| C1611-00 | CAN Time-Out EMS |
| C1612-00 | CAN Time-Out TCU |
| C1616-00 | C-CAN Bus Off |
| C161E-00 | E-CAN Bus OFF (E-CAN Bus Off Error) |
| C1625-00 | CAN Time-Out ABS-ESP |
| C1627-00 | CAN Time-Out 4WD |
| C1628-00 | CAN Time-Out Cluster |
| C1651-00 | CAN Time-Out EPB |
| C1659-00 | CAN Time-Out SAS |
| C1667-00 | CAN Time-Out ACC-SCC |
| C166A-00 | CAN Time-Out LDWS/LKAS/MFC/LDW/LKA |
| C1687-00 | CAN Time-Out MDPS |
| C1698-00 | CAN Time-Out ECS |
| C1809-00 | CAN Time-Out PSB |
| C1818-00 | CAN Time-Out LCA/BSD/BCW |
| C181C-00 | CAN Time-Out LVR |
| C182F-00 | CAN Time-Out LSD |
| C184B-00 | CAN Time-Out SBW |
| C1866-00 | CAN Time-Out ICSC |
| C1867-00 | CAN Time-Out FCA/AEB |
| C186A-00 | CAN Time-Out ILCU LH |
| C186B-00 | CAN Time-Out ILCU RH |
| C2008-00 | CAN Time-Out IEB |
| C28AA-00 | CAN Time-Out FR_CMR |
| C28AB-00 | CAN Time-Out FR_RDR |
| C28B3-00 | CAN Time-Out RR_C_RDR |
| C28B5-00 | CAN Time-Out ADAS_DRV |
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:
- • 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.