My question is about the coolant sensor on my 2007 Boxster. The temp gage intermittently 2-3 times in a month was briefly not showing eng temp and a warning light lit indicating that the sensor was not working. I assumed it was a bad connection because it would â??fix itselfâ? after a minute or so. Now I am getting the engine warning light with a OBD diagnostic code p3018. I canâ??t positively nail down that code, but I believe it is referring to the coolant sensor. I feel the sensor has in fact gone bad not a bad connectionand needs replacing. In addition, the car will intermittently not start properly at first, but will ultimately start/run. Can you confirm my assessment and advise corrective action? Thanks. Bob
__________________
This post was auto-generated based upon a question asked on our tech article page here:
Porsche Boxster Engine Sensor Replacement - 986 / 987 (1997-08) - Pelican Parts Technical Article