DDEC TROUBLESHOOTING
52.1 DESCRIPTION OF FLASH CODE 52
Flash Code 52 indicates that the DDEC system ECMs internal Analog to Digital (A/D) Convertor
device has malfunctioned. Intermittent diagnostic conditions of this type can be caused by faulty
external electrical system.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
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