17958/P1550/005456

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17958/P1550/005456 - Boost Pressure Control Valve (N75): Control Deviation

Possible Symptoms

  • Irregular behavior
  • Reduced power output
  • Limp mode

Possible Causes

  • Hoses/Pipes incorrect connected, disconnected, blocked or leaking
  • Charger Pressure Control defective
    • Solenoid Valve for Boost Pressure Control (N75) defective
  • Turbocharger defective

Possible Solutions

  • Check Hoses/Pipes to/between Components
  • Check Charge Pressure Control
    • Check Solenoid Valve for Boost Pressure Control (N75)
  • Check turbocharger