986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Header-related CELs

LEJ · 07-26-2016, 02:27 PM

At 62000 miles I got a Check engine light telling me that the O2 sensors were "aging" Cleared the code and got it again. The code was for a specific O2 but I went ahead and bought 4 and replaced them all. No more Check Engine Light issues. You indicated that you have 86,000 miles, I suspect your 02's are also "aging"

07-26-2016, 02:27 PM	#4
LEJ Registered User Join Date: Jun 2016 Location: Ontario, California Posts: 105	At 62000 miles I got a Check engine light telling me that the O2 sensors were "aging" Cleared the code and got it again. The code was for a specific O2 but I went ahead and bought 4 and replaced them all. No more Check Engine Light issues. You indicated that you have 86,000 miles, I suspect your 02's are also "aging"