MacDon M205 Operators Manual - Manual (Page 464)

ENGINE ERROR CODES
J1939
SPN
J1939
FMI
Lamp
Color
Cummins
Code
J1939
SPN
Cummins
Description
Category
CDM Error
Message
2 Amber 753
Engine speed/position
#2 camshaft sync error -
Data erratic, intermittent,
or incorrect
7 Amber 731
Engine Speed
Sensor #2
Engine speed/position #2
Mechanical misalignment
between camshaft and
crankshaft sensors -
Mechanical system not
responding properly or out
of adjustment
723
8 142 142
Secondary
Engine Speed
Sensor
Abnormal signal frequency
Engine
Speed
Sensor #2
3 Amber 2426
Intake air heater #1 circuit
- Voltage above normal, or
shorted to high source
729
4 2427
Inlet Air
Heater Driver
#1
Intake air heater #1 circuit
- Voltage above normal, or
shorted to high source
Grid Heater
3 Amber 387
Accelerator pedal or lever
position sensor supply
voltage circuit - Voltage
above normal, or shorted
to high source
1043
4 Amber 284
Internal
Sensor
Voltage
Supply
Engine speed/position
sensor (crankshaft) supply
voltage circuit - Voltage
below normal, or shorted
to low source
Internal
Sensor
Voltage
Supply
3 Amber 2265
Fuel priming pump control
signal circuit - Voltage
above normal, or shorted
to high source
1075
4 Amber 2266
Electric Lift
Pump For
Engine Fuel
Fuel priming pump control
signal circuit - Voltage
below normal, or shorted
to low source
Electric Lift
Pump for
Engine Fuel
169887 448 Revision A