KOMATSU Forklift Truck Error Codes

KOMATSU FB series Forklift Truck Fault Codes DTC list

 

ERR-3082 Malfunction of the communication channel between the controller (right) stroke and the controller (left) stroke.

ERR-3084 Malfunction of the communication channel between the controller (right) stroke and the controller loading and unloading operations.

ERR-3281 Malfunction of the communication channel between the controller (right) stroke and the controller (left) stroke.

ERR-3284 Malfunction of the communication channel between the controller loading? Unloading operations and the controller (left) stroke.

ERR-5081 Malfunction of the communication channel between the controller (right) stroke and the controller loading and unloading operations.

ERR-5082 Malfunction of the communication channel between the controller (left) stroke and the controller loading and unloading operations.

ERR-5085 Malfunction of the communication channel between the proportional solenoid valve controller and the loading / unloading controller.

ERR-5087 Malfunction of the communication channel between the power supply controller and the controller loading and unloading operations.

ERR-5088 Malfunction of the communication channel between the controller loading? Unloading operations and the controller of the power source.

ERR-5211 Wrong control lever signal.

ERR-5212 Incorrect tilt control signal.

ERR-5213 Wrong ATT1 work equipment control lever signal.

ERR-5214 Wrong ATT2 work lever control signal.

ERR-5215 Incorrect signal from the ATT3 work equipment control lever.

ERR-5216 Wrong pressure sensor signal.

ERR-5217 Incorrect tilt sensor signal.

ERR-5218 Incorrect operation of proportional lift solenoid valve.

ERR-5219 Incorrect proportional tilt solenoid valve.

ERR-5220 Incorrect operation of the proportional solenoid valve of the ATT1 work equipment.

ERR-5221 Incorrect operation of the proportional solenoid valve of the ATT2 work equipment.

ERR-5222 Incorrect operation of the proportional solenoid valve of the ATT3 work equipment.

ERR-5292 Malfunction of the power supply of the proportional solenoid valve controller.

ERR-5293 Incorrect operation of the proportional solenoid valve controller.

ERR-5294 Wrong signal of the working machine sensor.

ERR-5295 Incorrect operation of the proportional solenoid valve controller.

ERR-5296 Communication error of the proportional solenoid valve controller.

ERR1 4-8110 Error in the communication process of the (right) stroke controller.

ERR1 8-8110 Communication error of the (left) stroke controller communication process.

ERR3 0-8110 Error in the communication process of the controller loading? Unloading operations.

ERR3 4-8110 Error in the communication process of the controller loading? Unloading operations.

ERR4 0-8110 Instrument panel communication process error.

ERR1 4-8120 Error transmitting / receiving data on the CAN bus controller (right) stroke.

ERR1 8-8120 Error sending / receiving data on the CAN bus controller (left) stroke.

ERR3 0-8120 Error of data transmission / reception via CAN bus controller loading and unloading operations.

ERR3 4-8120 Error of data transmission / reception on the CAN bus of the proportional solenoid valve controller.

ERR4 0-8120 Error transmitting / receiving data on the instrument panel CAN bus.

ERR1 4-8130 CAN communication channel malfunction between (right-hand) controller and instrument panel.

ERR1 8-8130 CAN communication link between the (left) controller and instrument panel is defective.

ERR3 0-8130 CAN communication link between the loading controller and the instrument panel.

ERR3 4-8130 CAN communication link between the proportional solenoid valve controller and the instrument panel.

ERR1 4-8140 Incorrect data transmission on the CAN bus of the (right) stroke controller.

ERR1 8-8140 Incorrect data transmission on the CAN bus controller (left) stroke.

ERR3 0-8140 Incorrect data transmission over the CAN bus controller loading and unloading operations.

ERR3 4-8140 Incorrect data transmission on the CAN bus of the proportional solenoid valve controller.

ERR4 0-8140 Incorrect data transmission over the instrument panel CAN bus.

ERR4 0-8314 CAN communication link between the (right) controller and instrument panel is defective.

ERR4 0-8318 CAN communication link between the (left) controller and instrument panel is defective.

ERR4 0-8330 CAN communication link between the loading controller and the instrument panel.

ERR4 0-8334 CAN communication channel malfunction between proportional solenoid controller.

Pan and dashboard.

 ERR4 0-8510 Failure of the instrument panel CAN communication channel after the start switch is turned to the ON position