PULLEY 2368240 - Caterpillar

If the oil filter differential pressure is above 105 kPa (15 psi) for five seconds, a warning will occur. To deactivate the warning, the oil filter differential pressure must be below 95 kPa (13.5 psi).Fuel Filter Differential Pressure
The ECM automatically warns the operator of high fuel filter differential pressure. The default settings that are programmed at the factory are listed in Table 10.
Table 10
Fuel Filter Differential Pressure    
Parameter     Default Setting    
Warning setpoint    
70 kPa (10 psi)    
Warning delay     5 seconds    
Hysteresis    
10 kPa (1.5 psi)