[AKnowles]

I think the sensor can only be replaced. I bought one form Pelican for about $130 if I remember correctly. I didn't use it since I did a MAF check before replacing the CPS. I beleive Randal posted a link in one of my "Starting" treads that points to a way to check the resistenace of a good vs. bad CPS sensor. One of the issues that seems to occur with a CPS is the flywheel hitting it and damaging it over time. tghe CPS reads the flywheel via magnetic flux so I'd think the sensor is either working, or needs repalcement, unless the issue is the flywheel and not the sensor.