Service Manual

REELMASTER 3500 DIAGNOSTIC FAULT CODE QUICK REFERENCE TABLE – Revision A Page 1
REELMASTER 3500, 3550, 3555, 3575
DIAGNOSTIC FAULT CODE QUICK REFERENCE TABLE
Fault
Number
Fault Title
Controller
Affected
Fault Condition/Circuit
Description
Additional Notes
Service Actions
13
Master Board
Internal Error
Master
This fault is reported when the
master TEC inputs are below
5.5 volts and cannot be trusted.
The master TEC will
shut the engine down
when this fault occurs.
1) Replace the TEC if the fault
continuously repeats.
15
Overtemp Bulb-
Current High
Master
This fault is reported when the
current through the overtemp
bulb circuit (master TEC output
pin 12) exceeds 5 Amps.
1) Test the output circuit to ensure
it is not shorted.
2) Test the overtemp bulb circuit
(output pin 12)
16
Engine
Temperature
Warning
Master
This fault is reported when the
engine coolant temperature has
been above 105 °C (220 °F) for
at least 3 seconds.
The PTO will be shut
down when this fault is
reported.
1) Allow the machine to cool.
2) Check the cooling fan function.
3) Ensure the airflow passages are
clear.
4) Check the engine coolant level
to ensure it is within
specifications.
17
Engine
Temperature
Shutdown
Master
This fault is reported when the
engine coolant temperature has
been above 115 °C (240 °F) for
at least 10 seconds.
The master TEC will
shut the engine down
when this fault occurs.
1) Allow the machine to cool.
2) Check the cooling fan function.
3) Ensure the airflow passages are
clear.
4) Check the engine coolant level
to ensure it is within
specifications.
18
Engine Oil Pressure
Master
This fault is reported when the
engine is running and the oil
pressure circuit (master TEC
input pin 10) is not active.
1) Check the engine oil level.
2) Test the engine oil pressure to
ensure it is within specification.