Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Refer to: Intake Manifold (303-01B Engine - 2.0L EcoBoost (177kW/240PS) – MI4, Removal and Installation).
Position aside the PCV tube.
Remove the crankcase vent oil separator bolts and then remove the crankcase vent oil separator...
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
PCM
P0420:00
Catalyst System Efficiency Below Threshold (Bank 1): No Sub Type Information
GO to Pinpoint Test HF
PC..