| Common errorcodes | 
| 5DF0 | Pump engine Voltage supply | 
| 5DF1 | hydraulic unit: pump engine connector faulty - -- - Fault currently not present | 
| 5DF5 | Controller internal error (Gutmann 24053) | 
| 5E20 DSC | Hydro-aggregraat: Interne pressure sensor (pre charging pump) |