What is the plug located under the PCV hose for?
The area surrounding the plug looks dry, but when the edges are touched, you get a small amount of oil on your finger. The dealer says this is okay. – Steve, from California. That’s the camshaft position sensor. I think it’s fine. 766. I have a 2001 LE PT and live in the Philippines. The local dealer has never serviced or sold a PT Cruiser. I have been purchasing all of my parts online, and recently bought a new PCM from DC and had ASE install their performance chip, who than shipped it to me. After I installed the new PCM the car wouldn’t start due to I believe, the immobilizer. How do I remedy this problem? The original PCM works, but doesn’t have the factory update’s as my car is a pre-June 2000 released CA model. The idea was to buy an updated PCM, then chip it for better performance. Thank you for any help that you can give me. – Kevin, from Philippines. A new PCM must be programmed to the VIN, options, and mileage when installed. The service manual states “The PCM engine control
