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TM 9-2320-360-20-1
2-13. INTRODUCTION TO LOGIC TREE TROUBLESHOOTING (CONT)
(4)
DDEC-II Option Menu. Click on "OK" to return to the main window from the DDEC-II Options Menu.
(a)
Engine ID/Calibration. Click on "Engine ID/Calibration". A pop up window will be displayed with the
following information:
1.
Engine ID (Identification).
2.
ECM S/N (Electronic Control Module Serial Number).
3.
No. of Cyl (Number of Cylinders).
4.
EPA Cert. No. (EPA Certification Number).
5.
SW Level (ECM Software Version).
6.
Box Type (indicates whether ECM supports 6 or 8 cylinders.
7.
Pk Trq (Peak Torque in lb-ft).
8.
Spd Pk Trq (RPM at which peak torque is obtained).
9.
Option Word Window (status of options).
10.
Shutdown Word Window (status of shutdown words).
(b)
View Historical Codes. Click on "Historical Codes". If historical codes are present, they will be
displayed in a pop up window. The only codes displayed are those stored by the ECM since the last
time the historical codes were cleared. If no codes are stored in the ECM, "No Historical Codes" will
be displayed in the pop up window.
(c)
Engine/Trip Data. Click on "Engine/Trip Data". A pop up window will be displayed with the following
information:
1.
Fuel GPH (estimated fuel consumption rate in gallons per hour).
2.
Total GAL (estimated total fuel used in gallons).
3.
Eng Hours (total hours of engine operation).
4.
PTO Hours (total hours of PTO operation).
5.
Instant MPG (estimated instantaneous miles per gallon).
6.
Ave MPG (estimated average miles per gallon).
7.
Trip Miles (total distance since reset).
2-70 Change 2
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