Circuit/System Verification

WARNING: This page is about a different variant/trim than selected.

Ignition - On / Vehicle - In Service Mode
Verify DTC P0045, P0046, P0641, P169E, P169F, P16FA, P16FC, P2564, P2565, P2598, P2599, U0656 is not set.
- If any of the DTCs are set
  Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
- Go to next step: If none of the DTCs are set
Engine - Idling
Perform the scan tool control function: Turbocharger/Supercharger Boost Control Position - Increase & Decrease
Verify the control rod of the actuator moves smoothly over the full range.
- If the control rod does not move smoothly over the full range
1. Ignition/Vehicle - Off
2. Verify a condition does not exist with the component: Turbocharger
  - Mechanically stuck control rod. - Visible Damage / Incorrect connection
  - Blade - Mechanically stuck /Binding or Sticking @ Closed/Open
  - Mechanically damaged - Debris/Visible Damage
  - If a condition exists
    Repair or replace as necessary - Refer to: Compressor Air Intake Turbocharger System Description
- Go to next step: If the control rod moves smoothly over the full range
Ignition/Vehicle - Off - Greater than 1 min
Ignition - On / Vehicle - In Service Mode
Verify DTC P003A, P100B is not set.
- If the DTC sets
  Test or replace the component: Compressor Air Intake Turbocharger Replacement
- Go to next step: If the DTC does not set
Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify DTC P003A, P100B is not set.
- If the DTC sets
  Test or replace the component: Compressor Air Intake Turbocharger Replacement
- Go to next step: If the DTC does not set
All OK.