What does code P1447 mean?

Q: What does code P1447 mean?

ELC System Closure Valve Flow. P1447 on a Jaguar indicates that the Evaporative Loss Control (ELC) system's closure valve has reported a flow condition outside the expected range during the system's self-test. The engine control module expects the closure valve to seal or open the evaporative circuit on command, and it has detected that the valve is not achieving the expected flow, either because it is stuck, restricted, or the circuit is leaking.

DTC codes / Jaguar codes / P1447

P1447 · JaguarELC System Closure Valve Flow

P1447 on a Jaguar indicates that the Evaporative Loss Control (ELC) system's closure valve has reported a flow condition outside the expected range during the system's self-test. The engine control module expects the closure valve to seal or open the evaporative circuit on command, and it has detected that the valve is not achieving the expected flow, either because it is stuck, restricted, or the circuit is leaking.

SystemPowertrain

Code typeJaguar specific

SeverityMedium

Fix difficultyIntermediate

AreaAuxiliary emission controls

Guidance is general and written for Jaguar vehicles. Exact tests and values vary by model, so confirm the fault before replacing parts.