Detroit Diesel MBE 900 Operator's Manual page 60

□ Engine speed is <100 rpm and
the SEO switch is put in the ON
position.
□ Idle Governor is activated and
the SEO switch is put in the ON
position.
Figure 22 RSL (Stop Engine) Flashing Code Example
Only one light will be flashing codes
at any time. All codes will be flashed
twice. The inter-digit pause is 1.5
seconds. The pause between codes
is 3.5 seconds. The same 3.5 second
pause occurs as the switch is made
from RSL (Stop Engine) to AWL
(Check Engine).
When code flashing is initiated,
the active codes will be flashed on
the RSL (Stop Engine). Then the
inactive codes will be flashed on the
AWL (Check Engine). When all the
inactive codes have been flashed, the
process of flashing all the active codes
All information subject to change without notice. (Rev. 04/08)
DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION
MBE 900 ENGINE 2007 OPERATOR'S GUIDE
□ Vehicle speed is <3 mph and Park
Brake is activated and the SEO
switch is put in the ON position.
The flashing code feature is
deactivated to the OFF position or
the listed conditions are no longer
satisfied.See Figure 22 .
followed by all the inactive codes will
repeat until the conditions for code
flashing are no longer satisfied.
If there are no active or inactive faults
the number 3 is flashed once followed
by an inter-code gap of 3 seconds.
To Read Codes: Press and hold the
SEO/Diagnostic Request Switch.
Active codes will be flashed on the
RSL (Stop Engine) first, followed by
inactive codes being flashed on the
AWL (Check Engine).
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