Bobcat S850 P203D Error Code
P203D Error Code
DEF Level Sensor Fault is the main cause of P203D error.A significant number of consequences can be suffered due to an overheating engine with code P203D. The problem might be a blown gasket or something related to the fuel tank.
Tip For S850 Model
When the temperature is below -30 C (-20 F), hydrostatic oil must be warmed before starting. The hydrostatic system will not get enough oil at low temperatures and will be damaged. Park the machine in an area where the temperature will be above -18 C (0 F) if possible.