Hello, The ECU service is the most efficient , complete fast turn around repair service out there. I overnighted my FRM module on Friday and it was received on Saturday morning .They sent it back fully repaired for plug n play overnight to me . Paid the 75.00 Dollars . It arrived tuesday morning . Install time 1/2 hour. Better than new . This unit had been recalled and was never updated. No more weird dash demons and glitches. Great timing for me , as a long planned trip was scheduled for Wednesday . Car functions like new. You saved me tons of money . !!!!!!!!!!!!!!! Great job !!!!!!!!!!!!!!!!!! 5 star +++++