GASKET KIT - 1910759 - Caterpillar

Use this procedure in order to troubleshoot high fuel pressure or use this procedure if the following event code is active. Refer to Troubleshooting, "Event Codes" for information about event codes.
Table 1
Diagnostic Trouble Codes
J1939 Code CDL Code Code Description
(code descriptions may vary) Comments
94-15 E096(1) Engine Fuel Delivery Pressure : High - least severe (1) The code is logged.
94-16 E096(2) Engine Fuel Delivery Pressure : High - moderate severity (2) The code is logged.
94-0 E096(3) Engine Fuel Delivery Pressure : High - most severe (3) The code is logged. Probable Causes
Fuel supply and return lines
Fuel pressure sensor installation
Fuel pressure sensor operation
Fuel pressure regulator
Fuel transfer pump relief valveRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in order.
Table 2
Troubleshooting Test Steps Values Results
1. Inspect the Fuel Supply and Return Lines
A. Visually inspect the fuel lines between the primary and secondary filter bases and the inlet to the fuel injection pump. Also, inspect the fuel cooler, if equipped. Inspect the fuel return line from the head to the fuel tank. Inspect the lines for restrictions, pinching, and swelling. Refer to Systems Operation/Testing and Adjusting, "Fuel System - Inspect", for additional information.
Inspect Lines
Result: The fuel lines and the cooler (if equipped) are OK.
Proceed to Test Step 2.
Result: The fuel lines and the cooler (if equipped) are not OK.
Repair: Make the necessary repairs. Verify that the problem has been resolved.
If the