ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

Engine Controls - Engine Surge/Rolling Idle/DTC's Set|Page 4475 > < Engine Controls - Engine Surge/Rolling Idle/DTC's Set|Page 4473
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Hall Effect Sensor: Description and Operation

The camshaft position sensor (CMP sensor):

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is a single Hall-effect magnetic switch activated by a single vane which is driven by the camshaft.

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provides camshaft position information which is used by the ignition coil and the powertrain control module (PCM) for fuel synchronization.

Engine Controls - Engine Surge/Rolling Idle/DTC's Set|Page 4475 > < Engine Controls - Engine Surge/Rolling Idle/DTC's Set|Page 4473