CEL after vigorous drive

[John99Boxster]

What was happening when the light started to flash?

I was shifting from 3rd to 4th


Were you in the middle of running through high RPMs?

Dont remember the exact RPMs but did not redline....came close though


Decelerating? Idling? Was the car running any differently?

Car did not run any differently

Rough/Stumbling? Any strange noises or behavior from the car since?

Light went solid....no strange noises.....no stumbling.

The next morning I disconnected the battery to check the plugs....they looked fine.
The CEL went away after connecting battery again.

Went to have the code read (I think it should be stored even though the light was out at this point?).....NO CODES!

Since then the car has been running fine....no CEL reappearance.