dryer shuts down on high heat

I have a Frigidaire affinity drier that will run on normal, low heat, but when it is put on high heat it runs for about 5 minutes and shuts down. The exhaust path is clear of obstructions. This is an electrolux AEQ6700FS0 model, and it has a pan heater in back of the drum. There is what I think is a high limit thermostat on the back wall of the heater pan, is that a good bet? How could I test it? I get error code E9E. can’t find that code anywhere.

E9E - Low voltage
Check the wall outlet for true 240 volts across L1 and L2
If you have it there check for 240v at the terminal block.
If there is 240v coming in to the machine then there is something wrong internal.

Read the last 3 comments in this thread for what others have found internally.
http://forum.appliancepartspros.com/dryer-repair/7403-frigidaire-affinity-dryer-error-code-e9e.html

brobriffin said:
E9E - Low voltage
Check the wall outlet for true 240 volts across L1 and L2
If you have it there check for 240v at the terminal block.
If there is 240v coming in to the machine then there is something wrong internal.

Read the last 3 comments in this thread for what others have found internally.
http://forum.appliancepartspros.com/dryer-repair/7403-frigidaire-affinity-dryer-error-code-e9e.html
Thanks, I’ll check the voltage and suggestions from the other posts.