P0440

SAE VAG Description
P0440 16824 Evaporative Emission System

N80 - Evaporative Emission (EVAP) Canister Purge Regulator Valve
- Evaporative Emission (EVAP) canister purge regulator valve checking
- EVAP canister system sealing checking

Note: Check for proper sealing of EVAP canister system

- Output Diagnostic Test Mode (DTM) (function 03)