Series 60 DDEC V Troubleshooting – Section 67.1 Description of Flash Code 71

Section 67.1
Description of Flash Code 71

The SAE J1587 equivalent code for Flash Code 71 is s 001/1, or s 002/1, or s 003/1, or s 004/1, or s 005/1, or s 006/1.‪

Flash Code 71 indicates that the time interval that starts when the DDEC ECM/ECU requests an injector be turned on, to when the injector solenoid valve actually closes, is shorter than the lower limit of the expected range.‪