2011 subaru forester xt 2.5L
check engine solid light
cruise control and traction control lights blinking
I did a quick search online for you. It seems that Subaru’s turn off the cruise control function and has the cruise control light blink anytime the CEL is set. The first step would be to get the codes from Auto zone or somewhere and post them here. Do not buy parts. Codes do not diagnose problem.