MBE 900 ENGINE 2007 OPERATOR'S GUIDE Engine speed is rpm and the SEO switch is put in the ON position. Vehicle speed is Brake is activated and the SEO switch is put in the ON position. Idle Governor 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 . 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).
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). 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) 49 DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION