Fuel Charging and Controls

Engine Diagnostic Information

Diagnostics assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to Diagnostic Methods Diagnostic Methods for information about these practices.

For PCM (Powertrain Control Module) DTCs (Diagnostic Trouble Codes) REFER to DTC Chart: Powertrain Control Module (PCM) Electronic Engine Controls. For driveability symptoms without DTCs (Diagnostic Trouble Codes), refer to Computers and Control Systems Information, Symptom Charts.