Originally Posted by Efthreeoh
The 2E81 code should indicate a slow pump speed deviation from the max pump speed of 250 RPM. It will not show a pump speed of zero. The car will not overheat in this condition. 2E82 is the code for a completley failed pump i.e. Zero RPM; where the car WILL overheat. Get the pump changed very soon, before it completely fails.
In the freeze frame it showed the last occurance of 2e81 which the RPM is 0 and deviation is 250.... it is weird that it has no 2e82 logged.
Anyway I am getting a new one and get it replaced soon....probably with the tstat.