My ETC light and check engine light periodically come on. Dealer replaced throttle control then 1k miles later on again. This time replaced both the computer and throttle control. U guessed it, came back on again. Anyone else experience?

2013 2dr Sahara 8600 miles

 

What trouble code are you getting?

 

I had the exact problem with my 2013 Sahara. First the dealer replaced the cam shaft sensor and upgraded the computer. Then cleaned the camshaft phasers. Then replaced the camshaft phasers. And after replacing that the problem finally went away! It's a real big pain. Good luck man.