Webjan 4, 2013 · i got in the truck this afternoon to move it cause i had to get to the trailer behind it and all of a sudden i have no throttle response (only idle) and a yellow check. Weboct 15, 2010 · went 1st gear 2 gear. Then lost all throttle response. Engine was at idle. Got coasted off side of ramp. Were truck sat idling in gear mash on throttle up and down,. Webmay 2, 2020 · hello guys i have a 2014 freightliner cascadia 125 with…