Electronic Control System; System Features - International VT 275 V6 Manual

ELECTRONIC CONTROL
• ECM and IDM control system
• Dual magnetic pick-up timing sensors
• Electric motor driven EGR valve
• ECM boost control
IDM
IPR BCS ICP
EGR DRIVE
MAT
MODULE
22
SYSTEM
ECM
MAF / IAT ECT
APS / IVS EOP
CKP
International
®

System Features

• The VT 275 engine uses the Diamond
Logic™ II Control System. The electronic
control system features an Engine
Control Module (ECM) and an Injector
Drive Module (IDM).
• The Exhaust Gas Recirculation (EGR)
valve is positioned by an ECM controlled
electric stepper motor. The system uses
an EGR drive module to communicate
commands from the ECM to the
EGR valve.
MAP BAP
• VT 275 engines use two magnetic pick-
up sensors to determine crankshaft
speed and position and camshaft
position. Magnetic pick-up sensors
feature high reliability and accuracy.
• The VT 275 engine uses a twin
turbocharger with ECM boost control.
EOT
CMP
® VT 275 V6 Engine