JT30 /JT30 All Terrain Operator’s Manual Systems and Equipment - 172
Diagnostic Codes
CMW
111 3 amber coolant level sensor 1 voltage above normal or shorted to high
source
111 4 amber coolant level sensor 1 voltage below normal or shorted to low
source
111 18 amber coolant level data valid but below normal operating
range, moderately severe level
111 1 red coolant level data valid but below normal operational
range, most severe level
111 17 amber
blinking
coolant level data valid but below normal operating
range, least severe level
157 0 red injector metering rail 1
pressure sensor
data valid but above normal operational
range, most severe level
157 3 amber injector metering rail 1
pressure sensor
voltage above normal or shorted to high
source
157 4 amber injector metering rail 1
pressure sensor
voltage below normal or shorted to low
source
157 16 amber injector metering rail 1
pressure
data valid but above normal operating
range, moderately severe level
157 18 amber injector metering rail 1
pressure
data valid but below normal operating
range, moderately severe level
157 0 amber injector metering rail 1
pressure
data valid but above normal operational
range, most severe level
168 18 amber battery 1 voltage data valid but below normal operating
range, moderately severe level
168 16 amber battery 1 voltage data valid but above normal operating
range, moderately severe level
190 0 red engine crankshaft speed/
position
data valid but above normal operational
range, most severe level
190 2 amber engine crankshaft speed/
position
data erratic, intermittent, or incorrect
190 2 none engine crankshaft speed/
position
data erratic, intermittent, or incorrect
412 3 amber exhaust gas recirculation
temperature sensor
voltage above normal or shorted to high
source
412 4 amber exhaust gas recirculation
temperature sensor
voltage below normal or shorted to low
source
SPN FMI Warning
Color
Circuit Error Description
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