NICHIYU Forklift Truck Error Codes DTC

A NICHIYU Forklift Trucks Fault Codes DTC list

Error Message - Possible Cause - Additional Message

A01 Contactor Main. Contactor to failed.

A02 Potentio-Steering Angle. Steering Angle Potentiometr error.

B10 Fuse-Travel. Blown main fuse.

B11 Fet-Travel. Travel FET module error (impossible to identifly which side). *Fail Operation* *Turn Off Key Switch*

B12 Sensor-Current Travel. Current sensor (traction motor) error.

B13 Directional SW. Directional microswitch error.

B14. Accelerator. Accelerator potentiometr error.*Turn Off Key Switch*

*Fail CAN BUS SYSTEM* CAN-BUS transmission error.

C21 FET-HYD.Hydraulic FET module error. *Fail Operation* *Turn Off Key Switch*

C22 Sensor Current HYD. Current sensor (hydraulic motor) error.

C23. Switch-Lift. Lift level microswitch error. Switch maybe bad, or the switch №2is activated earlier than switch №1

24 Potentio-Mast. Lift height parameter error (option)

D30 Fuse-EPS. Blown EPS fuse.

D31 Sensor EPS Torque. EPS sensor error.

D32 TR-EPS Main. Transistor error in the EPS controller.*Turn Off Key Switch*

E40 TR-AOS. Transistor Error in the AOS control board (option).

E41 Potentio-HYD. Lever. Error in the encoder for lift height.

*Fail Current Travel* Abnormal current (traction motor). *Turn Off Key Switch*

*Fail Current-HYD* Abnormal current (hydraulic motor)