We have a 2021 Seltos with 3500 miles on it. We recently got a check engine light and through the UVO app the error code is P044200. From an internet search:
P0442 is present in vehicles that have a small leak in the EVAP system. The ECU carefully monitors the EVAP system for any leaks or irregularities, when a small leak is detected the ECU set a Check Engine Light to be displayed on the dashboard.
What causes the P0442 code?
P0442 is present in vehicles that have a small leak in the EVAP system. The ECU carefully monitors the EVAP system for any leaks or irregularities, when a small leak is detected the ECU set a Check Engine Light to be displayed on the dashboard.
What causes the P0442 code?
- Faulty or loose fuel cap
- EVAP system line leak
- Charcoal canister leak
- Fuel tank leak
- Failed vent or purge valve