Both those lights come on on mine too after my gear swap. I can drive for about 15 minutes at 70 and then slow down to about 45 and then they'll come back on. Need a re tune

 

Hey lglowe did your truck happen to go into rep mode-for some reason mine did last night but when I went to drive the truck today the rep mode and engine was gone

 

ok guys both of my problems are fixed now

1.rep mode was caused by a dirty tb
2.abs and parking light was caused by my tune not being set for the new gear swap

BIG thanks to spoolin and 1fastbrick for all the help and the use of their scanners and hp tuner software

i like the new blackbear tune and 410s

 

see... no sweat.