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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Engine Controls And Fuel - 2.0L (LUZ) Diesel - DTC P0016 To DTC P0406) >> Diagnostic Information and Procedures >> DTC P0045, P0047 or P0048: Turbocharger Boost Control Solenoid Control Circuit >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.
  1. Ignition ON.
  2. Verify DTC P003A, P2564, P2565, P2598 or P2599 is not set
    • If none of the DTCs are set 
  3. Engine running.
  4. Verify the Turbocharger Vane Position Sensor parameter is greater than 95% when commanding the Turbocharger Vane Position Solenoid Valve ON with a scan tool and is less than 5% when commanding the Turbocharger Vane Position Solenoid Valve OFF with a scan tool.
    • If greater than 95% when commanded ON or less than 5% when commanded OFF 
  5. Operate the vehicle within the Conditions for Running the DTCs. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  6. Verify a DTC does not set.
    • If a DTC does not set 
  7. All OK.