P1444 — EVAP Canister Purge Volume Control Solenoid Valve
SAFEIs it safe to drive? Generally OK to keep driving — fix it at your convenience.
What P1444 means
This is a manufacturer-specific code — its meaning depends on the vehicle’s make (see below).
What P1444 means on specific makes
Nissan / Infiniti SAFE
Fault in the EVAP purge volume control solenoid that meters fuel-vapor flow from the canister into the intake. Emissions code; drives fine but may idle slightly off and fail emissions.
- Failed purge volume control solenoid ($40-150)
- Connector/wiring fault
- Vacuum line issue
Check first: Test the purge solenoid operation and wiring; inspect the EVAP vacuum lines.
Source: ricksfreeautorepairadvice.com/nissan-obd2-codes, troublecodes.net/nissancodes