Ford Focus Service Manual: Intake and Forced Induction

Spark Plugs

Removal and Installation Remove the ignition coil. For additional information, refer to Ignition Coil-On-Plug in this section. NOTICE: Only use hand tools when removing or installing th ...

Intake Air Distribution and Filtering

The air intake system consists of the following: Air Cleaner (ACL) ACL element Mass Air Flow (MAF) sensor ACL outlet pipe The air intake system: cleans intake air with an ACL el ...

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Ford Focus Compass Zone Adjustment
Compass Calibration Zone Map Refer to the compass calibration zone map to select the correct compass zone setting for the geographic location of the vehicle. With the key in the ON position, press and hold the Front Controls Interface Module (FCIM) preset buttons 7 and 9 for approx ...