Circuit/System Verification
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition - On/Vehicle - In Service Mode
- Perform the scan tool control function:Turbocharger Bypass Solenoid Valve - Increase & Decrease
Verify the scan tool parameter:
- Turbocharger Bypass Solenoid Valve Control Circuit Low Voltage Test Status = OK or Not Run
- Turbocharger Bypass Solenoid Valve Control Circuit Open Test Status = OK or Not Run
- Turbocharger Bypass Solenoid Valve Control Circuit High Voltage Test Status = OK or Not Run
- If not the specified state
Refer to: Circuit/System Testing
- Go to next step: If the specified state
- Perform the scan tool control function:Turbocharger Bypass Solenoid Valve - Increase & Decrease
Verify a click can be heard or felt at the component when the scan tool control function was commanded: Q40 Turbocharger Bypass Solenoid Valve
- If a click cannot be heard or felt
Refer to: Circuit/System Testing
- Go to next step: If a click can be heard or felt
- If a click cannot be heard or felt
- 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 the DTC does not set.
- If the DTC sets
Refer to: Circuit/System Testing
- Go to next step: If the DTC does not set
- If the DTC sets
- All OK.