garajizOBD-II code · generic
P0444
Evaporative Emission System Purge Control Valve Circuit Open
- System
- P0 — Powertrain (generic)
- Severity
- Low (1/5)
- Can I keep driving?
- Usually safe to drive
What does P0444 mean?
P0444 is defined as “Evaporative Emission System Purge Control Valve Circuit Open”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Manufacturer-specific meanings
The same code can mean something different on some makes.
- Kia: EVAP Emission System Purge Control Valve Circuit Open
- Nissan: Evaporative emission (EVAP) canister purge system – control valve malfunction
Related codes
- P0443Evaporative Emission System Purge Control Valve Circuit
- P0445Evaporative Emission System Purge Control Valve Circuit Shorted
- P0442Evaporative Emission System Leak Detected (small leak)
- P0446Evaporative Emission System Vent Control Circuit
- P0441Evaporative Emission System Incorrect Purge Flow
- P0447Evaporative Emission System Vent Control Circuit Open
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.