Cold weather MDS “ECO” mode

[JS4024]

I have a 2019 6.4l 2500. Weather just turned cold and I have noticed the “eco” light comes on much more frequently. Anyone else notice similar operation in cold weather?

 

[Sandevino]

I’ve not noticed this behavior. We’ve had several below freezing days and the MDS system has kicked in under light load or constant speed situations.

 

[RedneckHippy]

I haven’t noticed that either.

 

[Papa Red]

Nothing different on mine either.

Red

 

[SniperDroid]

Nothing different here, maybe your lighter on the pedal in inclement weather...?

 

[Firebird]

Not sure if mine is any different, because I turn off MDS in town, so eco light never comes on.