DDEC TROUBLESHOOTING
53.1 DESCRIPTION OF FLASH CODE 53
Flash Code 53 indicates that the ECM was unable to read a valid copy of an engine data record
(calibration, faults, or accumulators) stored in nonvolatile memory.
Flash Code 53 also indicates that the ECM was unable to update an engine data record
(calibration, faults, or accumulators) stored in nonvolatile memory.
All information subject to change without notice.
6SE497 9709 Copyright © 1997 DETROIT DIESEL CORPORATION
53-3
