Check EES Fueling System

REGEN MODE was not entered within 15 minutes of a manual regeneration command; pretrip fails and displays “PRETRIP FAIL AND COM- PLETED”.

If REGEN MODE has not been entered after 15 minutes of command to enter a manual regeneration has been initiated.

Engine and Electric Operation: Pretrip will fail and display “PRETRIP FAIL AND COM- PLETED”.

Auto reset if Pretrip is started again, or alarm may be manually reset via keypad or by turning the unit off, then back on again