A high idle on start up is normal for the 3rd gen. ... YUZHONGTIAN for Toyota 4Runner TRD 2010-2021, Tacoma 2011-2021, Tundra 2007-2021 Car Accessories ABS ... Gets stuck in a limp mode and won't allow any throttle passed 1500rpm.. With Toyota Smart Key you don't have to use a physical key to start your vehicle. ... Trick to start Keyless Cars when the Controller won't work or the Push Button won't ... My 2016 Tacoma at times will not start on the first push of the Start button. d9ca4589f4 gal