P1447low severityPowertrain
EVAP Canister Purge Flow Monitoring
on 2020 Nissan NV 5.6L V8 · FWD
What this code means
No purge flow when EVAP purge valve commanded open.
Symptoms
- CEL
- Failed emissions
- Fuel odor possible
- Rough idle if stuck open later
Common causes
- Faulty purge solenoid stuck closed
- Clogged purge line
- Faulty canister
- Damaged wiring
Diagnostic steps
- Test purge solenoid
- Check purge line
- Inspect canister
- Monitor with scan tool
Repair notes
Replace purge control solenoid.
Other Powertrain codes on this vehicle
P0001
Fuel Volume Regulator Control Circuit/Open
P0002
Fuel Volume Regulator Control Circuit Range/Performance
P0003
Fuel Volume Regulator Control Circuit Low
P0004
Fuel Volume Regulator Control Circuit High
P0010
Intake Camshaft Position Actuator Circuit/Open Bank 1
P0011
Intake Camshaft Position Timing Over-Advanced Bank 1
P0012
Intake Camshaft Position Timing Over-Retarded Bank 1
P0013
Exhaust Camshaft Position Actuator Circuit/Open Bank 1
P0014
Exhaust Camshaft Position Timing Over-Advanced Bank 1
P0015
Exhaust Camshaft Position Timing Over-Retarded Bank 1