Engine Ignition

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

REFER to: DIAGNOSTIC METHODS .

For PCM  DTCs,

REFER to: ELECTRONIC ENGINE CONTROLS - 2.5L Duratec (125kW/170PS) .

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