Error P0440 on Audi все модели
Missing fuel cap, Defective or damaged fuel cap, Distorted or damaged Fuel Tank Filler Neck, Torn or punctured Evaporative system hose(s), Defective Fuel Tank Sending Unit gasket or seal, Split or damaged Carbon Canister, Defective Evaporative Vent Valve and or Evaporative Purge Valve, Defective or damaged fuel tank
Code
P0440
Vehicle
Audi все модели
Category
Powertrain
Severity
✅ LowSymptoms
- Check Engine light comes on
- Noticeable smell of gasoline near the car
- Slight reduction in engine efficiency
Causes
- Leaky gas cap
- Damage to the fuel tank or EVAP system pipes
- EVAP valve malfunction
- Broken wires to the system sensors
How to Fix
- Check the gas tank cap for leaks
- Inspect the EVAP system tubes and connections for cracks and damage.
- Check system valves for serviceability
- Scan the wiring harness for breaks
FAQ
Можно ли ездить с ошибкой P0440?
Да, но рекомендуется устранить проблему, так как возможен запах бензина и незначительное снижение эффективности.
Сколько стоит устранение P0440?
От 1000 руб за крышку бензобака до 5000 руб за замену клапанов или трубок.