DDEC TROUBLESHOOTING
10.13.10.1 Programming Menu Options
As you scroll through the menu by repeatedly pressing the MENU button, the following items,
listed in Table 10-17, will appear sequentially in the Information Center display.
Item
Explanation
RPM Preset Point
preset engine speed
Pressure Set (PSI)
preset PSI
Engine Hour meter
information only
Pump Hour meter
information only
Engine degrees
oil or coolant
Pump Pressure (PSI)
pressure reading, if active
DDEC Software Version
ECM revision level
EFC Software Version
EFC revision level
Fire Commander I/O Test
test switches and outputs
Press Test Lights
tests display panel
Set Time Clock
set clock
Units of Measure
English/Metric
Welcome Message
enable/disable
Codes Currently Active
information
Connector Data
displays connection information
Save? [Idle Y]
exit and save options
Table 10-17
Information Center Menu
10.13.10.2 Additional Information
Engine r/mi
The Information Center displays DDEC ECM diagnostic codes and limited engine
information as well as PGS status.
The Information Center display can be used as an aid to troubleshooting the Pressure
Governor System and the Electronic Fire Commander.
The Fire Commander I/O Test checks the outputs as well as the switches. It automatically
runs through a test and displays the results for your information in troubleshooting.
The connector data displays the cavities of inputs and outputs necessary for correct
system operation.
The interlock lamps show which interlock circuits have been closed and if that part of
the system is ready for operation.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
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