E114

PACCAR MX-13 EPA 2013 ENGINE UNIT PUMP FAILURES - ITS BEEN DETERMINED VEHICLES BUILT BETWEEN MARCH 03, 2014 AND DECEMBER 23, 2014 AND MANUFACTURED WITH PACCAR MX-13 EPA 2013 ENGINES, HAVE BEEN BJUILT WITH DEFECTIVE ELECTRONIC FUEL PUMPS (PART NUMBER 1871117) AND MAY PRESENT FAULT CODES P0094 AND 0228D. THE TWO PUMPS WHICH INDIVIDUALLY CAN PROVIDE ENOUGH FLOW TO OPERATE ENGINE AT APPROXIMATELY 60% LOAD CAPACITY. IF ONE PUMP FAILS VEHICLE CAN CONTINUE TO OPERATE BUT WITH A LOWER LOAD CAPACITY.