Engine Emission Control

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. For information about these,

Refer to: ENGINE CONTROLS - DESCRIPTION & OPERATION (EXCEPT DIESEL & HYBRID) (SECTION 1) .

For PCM DTC  ,

Refer to: ELECTRONIC ENGINE CONTROLS .

See DTC Chart: Powertrain Control Module (PCM)

For driveability symptoms without DTC  , Refer to ENGINE CONTROLS - SYMPTOM CHARTS (EXCEPT DIESEL & HYBRID) (SECTION 3) .