garajizOBD-II code · generic
P004A
Turbocharger/Supercharger Boost Control B Circuit/Open
- System
- P0 — Powertrain (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P004A mean?
P004A is defined as “Turbocharger/Supercharger Boost Control B Circuit/Open”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P0049Turbo/Super Charger Turbine Overspeed
- P004BTurbocharger/Supercharger Boost Control B Circuit Range/Performance
- P0048Turbo/Super Charger Boost Control Solenoid Circuit High
- P004CTurbocharger/Supercharger Boost Control B Circuit Low
- P0047Turbo/Super Charger Boost Control Solenoid Circuit Low
- P004DTurbocharger/Supercharger Boost Control B Circuit High
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.