Posts Tagged: P0441

P0441 Kia

Diagnose and fix P0441 Kia A P0441 trouble code on a Kia means the ECM has detected an incorrect purge flow. Purge flow is part of the evaporative emissions system. When you fill up the tank, the fuel vapors are collected by the charcoal canister. When you start the engine, the ECM commands a purge operation to pull the vapor out of the canister and burn it in the engine. The ECM monitors the purge flow rate by checking the voltage on the fuel tank pressure sensor (FTPS). Fix for … Read More