Troubleshooting Machinery information Caterpillar:
C4.4 Engines
NRS Exhaust Gas Temperature Is High
C4.4 and C6.6 Engines
Intake Manifold Air Temperature Is High
C4.4 and C6.6 Engines
Intake Manifold Air Pressure Is Low
C4.4 Engines
Fuel Temperature Is High
312F, 313F, 316F and 318F Excavators
Event Codes
C4.4 Engines
Fuel Rail Pressure Problem
C4.4 Engines
Exhaust System Contains Oil
C4.4 Engines
Exhaust Has Excessive White Smoke
C4.4 Engines
Exhaust Has Excessive Black Smoke
C4.4 Engines
Engine Vibration Is Excessive
C4.4 Engines
Engine Top Speed Is Not Obtained
C4.4 and C6.6 Engines
Engine Stalls at Low RPM
C4.4 Engines
Engine Shutdown Occurs Intermittently
C4.4 and C6.6 Engines
Engine Overspeeds
C4.4 Engines
Engine Misfires, Runs Rough or Is Unstable
312F, 313F, 316F and 318F Excavators
Diagnostic Trouble Codes
C4.4 Engines
Engine Cranks but Does Not Start
C4.4 Engines
Diesel Particulate Filter Temperature Is Low - If Equipped
C4.4 Engines
Diesel Particulate Filter Collects Excessive Soot - If Equipped
C4.4 Engines
Diesel Oxidation Catalyst Has Incorrect Inlet Temperature
C4.4 Engines
DEF Tank Temperature Is Low
C4.4 Engines
DEF Tank Temperature Is High
C4.4 Engines
Codes that Inhibit Operation of Aftertreatment System
C4.4 Engines
Service Tool Features
312F, 313F, 316F and 318F Excavators
Connector Contact Description
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Truck Engine News