7.2
DDEC FEATURE SUMMARY
Parameter
Name
APPL Code
6N4C Only
Mainframe Only
Prog Station
DDR/DDL
Comments
Glow Plugs
x
-
-
-
Methanol engines
Idle Operation at
Zero VSG
x
-
-
-
Typically set
for on-highway
applications
Intercooler Temp
Sensor
x
-
-
-
-
LSG Low Side
Diagnostics (Code
22)
x
-
-
-
-
LSG Override
VSG
x
-
-
-
-
Oil Pressure
Sensor
x
-
-
-
-
Oil Temp Sensor
x
-
-
-
-
Pressure
Governor System
x
-
-
-
Fire truck applications
PWM Fan Control
3
-
-
-
Assigned to PWM4
w/R3; can be
programmed for PWM2
or PWM4 w/R4*
PWM Fan Control
Configuration
3
-
-
-
Includes duty
cycle levels and
temperatures
VSG
x
-
-
-
-
VSG Low Side
Diagnostics (Code
11)
x
-
-
-
Typically not set
for on-highway
applications
VSG Operation
at Higher Vehicle
Speeds
5
-
-
-
Typically set to 3 mph
VSG Using Foot
Pedal
x
-
-
-
Changes scale of r/min
per count
* Typically PWM2 for S149; PWM4 for S50/S60
Table 7-6
Parameters That Are Configured in Application Code Only
All information subject to change without notice.
7-14
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
