Powertrain

Diagnosis and Testing - Engine Emission Control System

~1min read

Diagnosis in this manual assumes a certain level of skill and knowledge of Ford-specific diagnostic methods. For information on these,
REFER TO: Diagnostic Methods (100-00 General Information, Description and Operation).

For PCM diagnostic trouble codes,
REFER TO: Electronic Engine Controls (303-14B Electronic Engine Controls - 2 L EcoBoost (177 kW/240 L PS) - MI4, Diagnosis and Testing).

Test yourself

A quick Ford Escape quiz: every answer comes with an explanation and a link to the manual page.