Turbocharger (TC) control valve
Measurement range 0-100 %.
The value indicates the deployment signal from the engine control module (ECM) for deploying the turbocharger (TC) control valve (the amount the turbocharger (TC) control valve opens to adjust the turbo pressure).
0 % = no control (turbocharger (TC) control valve closed).
100 % = full control (the turbocharger (TC) control valve opens completely).