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Home >> Buick >> 1999 >> Century V6-3100 3.1L VIN M SFI >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> Information Sensors/Switches >> 24X Crankshaft Position (CKP) Sensor

24X Crankshaft Position (CKP) Sensor








The 24X Crankshaft Position (CKP) Sensor is used to improve idle spark control at engine speeds up to approximately 1600 RPM.
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