JOHN DEERE Tractor Fault Codes DTC
John-Deere-Fault-Codes-DTC
SIC 000629.12 – Control unit, internal fault
SIC 000639.13 – 29-bit CAN bus, high error rate
SIC 000639.14 – 29-bit CAN bus (tractor bus), extremely high
SIC 000639.19 – 29-bit CAN bus, extremely high error rate
SIC 334001.09 – ECU or BCU does not send data (engine speed)
SIC 334002.09 – BCU does not transmit any data (engine running time)
SIC 334003.09 – Transmission control unit or BIF does not transmit data (hydraulic oil temperature)
SIC 334010.01 – Reduced hydraulic oil temperature
SIC 334028.14 – Control unit not calibrated
SIC 334041.31 – E-ICV No. 1, multifunction potentiometer malfunction
SIC 334042.31 – E-ICV No. 2, multi-function handle potentiometer malfunction
SIC 334043.31 – E-ICV No. 3, multi-function knob potentiometer malfunction
SIC 334044.31 – E-SCV No. 1, control lever potentiometer malfunction
SIC 334045.31 – E-SCV No. 2, control lever potentiometer malfunction
SIC 334046.31 – E-SCV No. 3, control lever potentiometer malfunction
SIC 334047.31 – E-SCV No. 4, control lever potentiometer malfunction
SIC 334051.14 – E-ICV No. 1, potentiometer or multi-function switch failure
SIC 334052.31 – E-ICV No. 2, multifunction handle switch malfunction
SIC 334054.31 – E-SCV No. 1, control lever switch failure
SIC 334060.14 – E-ICV, transport lock switch malfunction
SIC 334061.14 – E-ICV, safety switch failure
SIC 334062.14 – E-SCV, transport lock switch malfunction
SIC 334106.31 – Control unit, internal fault
SIC 334136.18 – E-ICV No. 1, stepper motor, undervoltage
SIC 334137.01 – E-ICV No. 1, stepper motor, very low supply voltage
SIC 334138.00 – E-ICV No. 1, stepper motor, overvoltage
SIC 334139.14 – E-ICV No. 1, stepper motor, no connection to controller
SIC 334140.14 – E-ICV No. 1, stepper motor, low winding temperature
SIC 334141.14 – E-ICV No. 1, stepper motor, high winding temperature
SIC 334144.18 – E-ICV No. 2, stepper motor, undervoltage
SIC 334145.01 – E-ICV No. 2, stepper motor, very low supply voltage
SIC 334146.00 – E-ICV No. 2, stepper motor, overvoltage
SIC 334147.14 – E-ICV No. 2, stepper motor, no connection to controller
SIC 334148.14 – E-ICV No. 2, stepper motor, low winding temperature
SIC 334149.14 – E-ICV No. 2, stepper motor, high winding temperature
SIC 334152.18 – E-ICV No. 3, stepper motor, undervoltage
SIC 334153.01 – E-ICV No. 3, stepper motor, very low supply voltage
SIC 334154.00 – E-ICV No. 3, stepper motor, overvoltage
SIC 334155.14 – E-ICV No. 3, stepper motor, no connection to controller
SIC 334157.14 – E-ICV No. 3, stepper motor, high winding temperature
SIC 334160.18 – E-SCV No. 1, stepper motor, undervoltage
SIC 334161.01 – E-SCV No. 1, stepper motor, very low supply voltage