Checking and adjusting the boost pressure control (BPC) valve on the turbocharger (TC): Reinstall/reconnect
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Install the washer and the tensioner pin on the lever
- Remove special tool
- Connect the hose to the pressure servo for the boost pressure control (BPC) valve. Use a clamp
- Install the turbocharger (TC) control valve on the air cleaner (ACL) housing
- Install the heat shield for the exhaust manifold.
- Erase diagnostic trouble codes (DTCs)
- Test drive the car. Accelerate to wide open throttle (WOT) a couple of times
- Check that no diagnostic trouble codes (DTCs) have been stored.