What does code P1441 mean?

Q: What does code P1441 mean?

Evaporative Emission (EVAP) System Flow During Non-Purge. P1441 on a Chrysler vehicle means the powertrain control module detected fuel vapor flowing through the evaporative emission (EVAP) system when the purge solenoid was commanded closed. The computer watches the fuel tank pressure and leak detection circuits during a key-off or non-purge window and flags the code when pressure changes indicate an unexpected flow path.

DTC codes / Chrysler codes / P1441

P1441 · ChryslerEvaporative Emission (EVAP) System Flow During Non-Purge

P1441 on a Chrysler vehicle means the powertrain control module detected fuel vapor flowing through the evaporative emission (EVAP) system when the purge solenoid was commanded closed. The computer watches the fuel tank pressure and leak detection circuits during a key-off or non-purge window and flags the code when pressure changes indicate an unexpected flow path.

SystemPowertrain

Code typeChrysler specific

SeverityLow

Fix difficultyIntermediate

AreaAuxiliary emission controls

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