I lost my power steering and have been trying to figure out the right solution. I was told could be rac and pinion but recently i've gotta a second opinion and it could be the PSCU and Smart unit gone bad. any suggestion or experience with this problem?

 

you know you dont have to guess, right..

get the components tested to find out which one is failing
some have replaced their EPS unit after their EPS (electronic power steering unit) has failed

 

acura extended the warranty on the Electric Power Steering Computer which fails. Replace the computer and you'll be good to go. Contact acura customer care if you need help getting a previous repair paid for