986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - CEL on the highway making Wal-mart pitstop

Fluellen · 07-12-2010, 02:17 PM

Gauges won't show internal mixing of coolant and oil. Again, low probability, but I would check the oil just in case.

Regarding your CEL, I assume your code is P1276. Did you already replace the O2 sensors, and now the code is coming back?

07-12-2010, 02:17 PM	#16
Fluellen Doc Join Date: Jul 2010 Location: SoCal Posts: 69	Gauges won't show internal mixing of coolant and oil. Again, low probability, but I would check the oil just in case. Regarding your CEL, I assume your code is P1276. Did you already replace the O2 sensors, and now the code is coming back?