Checking Turbo System

Check the turbocharger (TC) control valve by activating it. The turbocharger (TC) control valve must click when it is activated.

Check the setting of the waste gate valve's pressure servo as well as the waste gate valve. Check the function and check for jamming according to:WASTEGATE VALVE, ADJUSTING

Other information: 

• see REPLACING THE TURBOCHARGER (TC) CONTROL VALVE
• see QUICK CHECK, TURBOCHARGER (TC)
• see TURBOCHARGER, REPLACING

Fig 1: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

Courtesy of VOLVO CARS CORPORATION

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  Refer to VERIFICATION