DDEC TROUBLESHOOTING
18.1 DESCRIPTION OF FLASH CODE 18
Flash Code 17 is currently used for gas fueled engines only. This code indicates that the Throttle
Valve Plate Input Voltage has dropped below the 5% sensor supply voltage (normally < 0.25
volts). Typically, the problem is an open signal or an open sensor supply.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
18-3