Turbocharger (TC) control valve
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Measurement range 0 - 100%.
Turbocharger (TC) control valve opening.
A value over 0% means the engine power is regulated using the valve.
The value only applies when the turbocharger control valve is activated.