I got my V70 showing the ETS symptoms: ETS and check engine lights on with engine going into a hiccup. I took the TB out and cleaned it with the the Volvo cleaning solution. There was some carbon deposits around the throttle plate and on the walls but not much. The cleaning helped for 2 hours and the hiccup is back again. It looks like I need to replace the unit. If I buy a new one I think I need to reprogram it and I have no information on how to do it. Anybody has any info on that? Alternative is to sent my own for a repair. I found this shop on Ebay :
- posted
18 years ago