CR-V LX 2WD L4-1972cc 2.0L DOHC MFI (1998)
Crankshaft Fluctuation Sensor: Description and Operation
DESCRIPTION
The diagnostic system has a pulser rotor on the crankshaft and a pulse pick-up sensor on the engine block. The PCM monitors the crankshaft speed
fluctuation based on the CKF sensor signal, and judges that an engine misfire occurred if the fluctuation goes beyond a predetermined limit.
