Weineng fault codes

Fault codes

• CPF0 Control circuit fault 1
• CPF1 Control circuit fault 2
• CPF4 E2PROM fault
• CPF5 A/D converter fault
• EF0 External fault from serial communication
• EF2 Terminal X1 upper external fault
• EF3 Terminal X2 upper external fault
• EF4 Terminal X3 upper external fault
• EF5 Terminal X4 upper external fault
• EF6 Terminal X5 upper external fault
• GF Ground fault
• OC Overcurrent
• OH2 Heatsink overheat
• OL1 Motor overload
• OL2 Inverter overload
• OV Overvoltage
• PUF Main circuit fault
• SC Load short circuit fault
• SP1 Main circuit current fluctuation too large
• SPO Output phase loss
• UV1 Main circuit undervoltage
• UV2 Control circuit undervoltage
• UV3 Charging circuit fault