This light just came on.....

[ovrszd]

It is common to "park regen". If the process is happening when you are done using the machine you should take the time to let it finish before shutting down the machine. There should be warnings in the manual about this.

Revving the engine creates more heat which is needed during the process.

 

[4tillingdirt]

Yeah it is just stupid what owners have to go through dealing with emissions.