Show all posts by userDiscussion of Boxsters and other Porsches |
This is both bizarre and frustrating. I am trying to sell my 2001 Boxster and suddenly the check engine light comes on. Diagnostics say it is the forward drivers side O2 sensor. Replace it. Light back on. Diagnostics say it is the rear drivers side O2 sensor. Grrrr. Replace it. Light back on. Remove and test both sensors on the bench using a blowtorch. They check out ok. Start probingby Velodog2 - Main Forum