Ditch Witch JT30AT - Manual (Page 173)

Systems and Equipment - 173
JT30 /JT30 All Terrain Operator’s Manual
Diagnostic Codes
CMW
412 15 none exhaust gas recirculation
temperature sensor data valid but above normal operating
range, least severe level
558 2 amber accelerator pedal or lever
idle validation switch data erratic, intermittent, or incorrect
558 13 red accelerator pedal or lever
idle validation switch out of calibration
558 9 red accelerator pedal or lever
idle validation switch abnormal update rate
612 2 red engine magnetic speed/
position lost both of two
signals data erratic, intermittent or incorrect
627 12 amber injector power supply bad intelligent device or component
627 2 none power supply lost with
ignition on data erratic, intermittent, or incorrect
629 12 red engine control module critical
internal failure bad intelligent device or component
629 12 amber engine control module
warning internal hardware
failure bad intelligent device or component
633 31 amber electronic fuel injection
control valve condition exists
639 9 amber SAE J1939 multiplexing PGN
timeout error abnormal update rate
639 13 amber SAE J1939 multiplexing
configuration error out of calibration
651 5 amber injector solenoid driver
cylinder 1 current below normal or open circuit
652 5 amber injector solenoid driver
cylinder 2 current below normal or open circuit
653 5 amber injector solenoid driver
cylinder 3 current below normal or open circuit
654 5 amber injector solenoid driver
cylinder 4 current below normal or open circuit
677 3 amber starter relay driver voltage above normal or shorted to high
source
677 4 amber starter relay driver voltage below normal or shorted to low
source
SPN FMI Warning
Color Circuit Error Description