Q. Everytime in the event the CVT indicator light-weight is on, there'll be fault code surface for service center to refer? A. Rubberband effect is from CVT's that existed 30 yrs back, we utilize a metal belt so not relevant. Because of this, Proton has used the stepped transmission method https://gearbox-cvt-proton40627.ziblogs.com/34060803/about-gearbox-cvt-proton