Turbocharger Boost Control A Slow Response
Turbocharger Boost Control A Slow Response: the control module has detected this fault condition. This affects turbo/supercharger boost-pressure control.
Affected components
- Turbocharger
- Boost control solenoid
Common causes
- High likelihood: VGT vanes stiff or worn
Possible symptoms
- Charge status indicator shows fault
- Charging may not start or interrupts
- Slower-than-expected charge rate
Diagnostic notes
- The malfunction indicator lamp may illuminate
- This code can affect emissions
Related codes
Sources
Diagnostic information is provided for reference only. Confirm the code with a compatible scan tool and follow the vehicle manufacturer's service procedures before replacing components.