Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Ford >> 2011 >> Explorer Base, AWD, 6F55 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Description And Operation (Except Diesel & Hybrid) >> Cold Start Emission Reduction Monitor >> Overview

Cold Start Emission Reduction Monitor: Overview

The cold start emission reduction monitor is an on-board strategy designed for vehicles that meet the low emissions vehicle-II (LEV-II) emissions standards. The monitor works by detecting the lack of catalyst warm up resulting from a failure to apply sufficient cold start emission reduction during a cold start. There are 2 types of monitors:

scientia non olet · About Mike's Workshop Manuals