P1447
EVAP Canister Purge Flow Monitoring
2011-2013 Infiniti M56 5.6L V8
Low SeverityPowertrain
Description
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
- P0001Fuel Volume Regulator Control Circuit/Open
- P0002Fuel Volume Regulator Control Circuit Range/Performance
- P0003Fuel Volume Regulator Control Circuit Low
- P0004Fuel Volume Regulator Control Circuit High
- P0010Intake Camshaft Position Actuator Circuit/Open Bank 1
- P0011Intake Camshaft Position Timing Over-Advanced Bank 1
- P0012Intake Camshaft Position Timing Over-Retarded Bank 1
- P0013Exhaust Camshaft Position Actuator Circuit/Open Bank 1
- P0014Exhaust Camshaft Position Timing Over-Advanced Bank 1
- P0015Exhaust Camshaft Position Timing Over-Retarded Bank 1
P1447 on Other Vehicles
Common Questions
What does code P1447 mean on a 2011-2013 Infiniti M56?
P1447 stands for "EVAP Canister Purge Flow Monitoring". No purge flow when EVAP purge valve commanded open.
What are the symptoms of P1447 on a Infiniti M56?
Common symptoms of P1447 include: CEL, Failed emissions, Fuel odor possible, Rough idle if stuck open later.
What causes P1447 on a 2011-2013 Infiniti M56?
Common causes of P1447 include: Faulty purge solenoid stuck closed, Clogged purge line, Faulty canister, Damaged wiring.