New Software Is Used on Certain G3516B Engines {1920}
- Engine:
- G3516B (S/N: JEF1-UP)
Description of Change: The new software includes a recalibrated cold starting map, allowing for easier starting.
Adaptable To: The new 465-7521 Engine Software replaces the existing 451-7179 Engine Software. The new software is adaptable back to first production on the serial numbers listed above.
This change is effective on serial numbers JEF02984-UP.
Caterpillar Information System:
C4.4 Engines for Caterpillar Built Machines Support and Mounting (CEM) - Remove and Install
C4.4 Engines for Caterpillar Built Machines Solenoid Valve (DEF Heater Coolant) - Remove and Install
C4.4 Engines for Caterpillar Built Machines Nitrogen Oxide Sensor - Remove and Install - Nitrogen Oxide Sensor on Engine
C4.4 Engines for Caterpillar Built Machines Manifold (DEF Heater) - Remove and Install
C3.4B Engines Idle Validation - Test
AP500F Asphalt Paver DEF Manifold Filters - Replace
C4.4 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Tank - Remove and Install
C4.4 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Pump - Remove and Install
C4.4 Engines for Caterpillar Built Machines Diesel Exhaust Fluid Lines - Remove and Install
C4.4 Engines for Caterpillar Built Machines DEF Injector and Mounting - Remove and Install
C4.4 Engines for Caterpillar Built Machines Clean Emissions Module - Remove and Install
TA2 Inspection for C4.4 Industrial Engine{0372, 1000, 7000, 753T, 7565} TA2 Inspection for C4.4 Industrial Engine{0372, 1000, 7000, 753T, 7565}
C18 Fire Pump Engine Coolant Level - Check
C7.1 Marine Engine Coolant Level Sensor
C3.4B Engines Indicator Lamp - Test
C4.4 Engines Service Tool Features
C4.4 Engines Codes that Inhibit Operation of Aftertreatment System
C4.4 Engines DEF Pressure Is Low
C4.4 Engines DEF Tank Level Is Low
C4.4 Engines DEF Tank Temperature Is High
C4.4 Engines DEF Tank Temperature Is Low
C4.4 Engines Diesel Oxidation Catalyst Has Incorrect Inlet Temperature
C4.4 Engines Diesel Particulate Filter Collects Excessive Soot - If Equipped
C4.4 Engines Diesel Particulate Filter Temperature Is Low - If Equipped