4WD Control System DTCS
WARNING: This page is about a different car, the 2014 Hyundai Santa Fe Sport and 2013 Hyundai Santa Fe Sport. However, it is still accessible from the selected car via links, so may be relevant.
4WD CONTROL SYSTEM DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0602 | Control Module Programming Error |
| DTC P1779 | Supply Voltage Missing |
| DTC P1780 | Battery Voltage High |
| DTC P1781 | Battery Voltage Low |
| DTC P1820 | Pump for 4WD Motor High Overcurrent Detected |
| DTC P1821 | Pump for 4WD Motor Wire Short to Battery |
| DTC P1822 | Pump for 4WD Motor Wire Open Load |
| DTC P1823 | Pump for 4WD Motor Wire Short to GND |
| DTC P1824 | Pump for 4WD Slow Thermal Overload |
| DTC P1825 | Pressure Sensor for 4WD Supply Short to Battery |
| DTC P1826 | Pressure Sensor for 4WD Supply Short to Ground |
| DTC P1827 | Pressure Sensor for 4WD Signal Wire Short to Battery |
| DTC P1828 | Pressure Sensor for 4WD Signal Wire Short to Ground |
| DTC P1829 | Clutch Torque Tolerance Upper Limit |
| DTC P1830 | Clutch Torque Tolerance Lower Limit |
| DTC P1831 | Clutch Thermal Overstress Warning |
| DTC P1832 | Clutch Thermal Overstress Shutdown |
| DTC P1833 | Actuator Thermal Overstress Warning |
| DTC P1834 | Actuator Thermal Overstress Shutdown |
| DTC P1835 | Pressure Sensor for 4WD Supply Offset Failure |
| DTC P1836 | Bleed Pressure Line Test Error |
| DTC P1837 | Vehicle Variant Can Not Be Detected |
| DTC U0001 | High Speed CAN Communication Bus off |
| DTC U0100 | Lost Communication With ECM PCM |
| DTC U0101 | Lost Communication with TCM (C-CAN) |
| DTC U0121 | Lost Communication With Anti-Lock Brake System (ABS) Control Module |
| DTC U0122 | Lost Communication With Vehicle Dynamics Control Module |
| DTC U0126 | Lost Communication With Steering Angle Sensor Module |
| DTC U1121 | Lost Communication With Electric Stability Program Module |