My volvo bucks when I start it periodically. When it does I turn it off then restart and it usually starts fine. I replaced my thermostat and control module locate there because the computer threw that code. It didn't help.
Do I need to replace my Turbo control valve? on 2001 Volvo V70 XC
What code did you have? How many mile sonthe car as well. We just finished rebuilding a turbo for V70 that burned oil and ran poorly.