FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
:
Car repair manuals for everyone.
Home
>>
Infiniti
>>
2012
>>
M37x AWD V6-3.7L (VQ37VHR)
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Description and Operation
>>
Engine Control System
>>
System Description
System Description
SYSTEM
ENGINE CONTROL SYSTEM : System Description
ECM performs various controls such as fuel injection control and
ignition timing
control.