Mountaineer 2WD V6-245 4.0L VIN X SFI (2000)
Crankshaft Position Sensor: Description and Operation
Fuel Charging and Controls
The Crankshaft Position (CKP) sensor:
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is a variable reluctance sensor.
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senses a missing tooth on the crankshaft damper pulse ring.
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generates a crankshaft position signal which is sent to the PCM. The PCM counts this signal for engine rpm.
