my ets light is on throttle idil mode been told i need throttle body do i have to buy new or can i get it re conditioned the unit is a magneti marelli 8644346 /65cfm2/ ah0002030m can any body help please

 

yes you can get the ETM rebuilt. Several firms offer repair services (XEMODEX for one), others offer repair kits for the contact potentiometers (ARD Tuning etc). Best thing to do is simply google "Volvo ETM repair" or similar and read the posts and check out the Youtube videos on the topic to see if they cover what you're experiencing