Engine Fault Codes - MacDon M2170 Operator's Manual

8.5 Engine Fault Codes

™
Example: HarvestTouch Display shows the Fault Code 629S 16F 28C
• 629S - S represents the J1939 SPN column. Locate code 629 in that column.
• 12F - F represents the FMI column. Locate code 12 in that column.
• 28C - C is occurrences, 28 is the quantity.
• J1939 SPN description - Controller 1. The Cummins description of this is engine control module critical internal failure -
Bad intelligent device or component
• The Cummins Dealer will request the fault code that corresponds with the number that you have located in the J1939
SPN column.
J1939 J1939
Telltale
SPN FMI
Check
27 4
Engine
Check
51 3
Engine
Check
51 4
Engine
Check
81 16
Engine
Check
84 2
Engine
Check
84 10
Engine
Check
84 19
Engine
Stop
91 0
Engine
Stop
91 1
Engine
Stop
91 2
Engine
262170
REFERENCE
Cummins
Lamp
Fault Code
Engine Exhaust Gas
Amber 2272
Engine Intake Throttle
None 6497 Actuator Position
Sensor Circuit
Engine Intake Throttle
None 6498 Actuator Position
Sensor Circuit
Engine Diesel Particulate
Amber 2754
Filter Intake Pressure
Wheel-Based
241
Amber
Vehicle Speed
Wheel-Based
242
Amber
Vehicle Speed
Wheel-Based
Amber 3525
Vehicle Speed
Accelerator Pedal
Red 148
Position 1
Accelerator Pedal
147
Red
Position 1
Accelerator Pedal
Red 1242
Position 1
580
J1939_SPN
Description
EGR Valve Position Circuit -
Voltage below normal, or shorted
to low source
Engine Intake Throttle Actuator
Position Sensor Circuit - Voltage
above normal, or shorted to high
source
Engine Intake Throttle Actuator
Position Sensor Circuit - Voltage
above normal, or shorted to
low source
Engine Diesel Particulate Filter
Intake Pressure - Data Valid But
Above Normal Operating range -
Moderately Severe Level
Wheel-Based Vehicle Speed - Data
is erratic, intermittent, or
incorrect
Wheel-Based Vehicle Speed
Sensor Circuit tampering has been
detected - Abnormal rate of
change
Wheel-Based Vehicle Speed -
Received network data in error
Accelerator Pedal or Lever
Position Sensor 1 - Data valid but
above normal operational range -
Most Severe Level
Accelerator Pedal or Lever
Position 1 Sensor Circuit
Frequency - Data valid but below
normal operating range
Accelerator Pedal or Lever
Position Sensor 1 - Data is erratic,
intermittent, or incorrect
Detail
Revision A