P-codes (Powertrain)

P0440 Generic

EVAP System

P — Powertrain P04 Generic

P0440 GWM

- Fault in the fuel vapor emission monitoring system

P — Powertrain P04 GWM

P0440 HUMMER

Evaporative Emission (EVAP) System

P — Powertrain P04 HUMMER

P0440 MITSUBISHI

EVAP.emission control system

P — Powertrain P04 MITSUBISHI

P0441 AUDI

Missing fuel cap, Stuck open or closed purge valve, Defective or damaged fuel cap, Distorted damaged or cracked 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, Defective or damaged fuel tank

P — Powertrain P04 AUDI

P0441 Generic

EVAP System Incorrect Purge Flow

P — Powertrain P04 Generic

P0441 GWM

- The flow rate in the fuel vapor emission monitoring system is incorrectly adjusted

P — Powertrain P04 GWM

P0441 HUMMER

Evaporative Emission Control System Incorrect Purge Flow

P — Powertrain P04 HUMMER

P0441 LAND ROVER

Evaporative emission control system incorrect purge flow

P — Powertrain P04 LAND ROVER

P0441 MITSUBISHI

Purge flow

P — Powertrain P04 MITSUBISHI

P0442 AUDI

Defective or damaged fuel cap, Distorted or damaged Fuel Tank Filler Neck, Small tear or puncture in the Evaporative system hose(s) and or Carbon Canister, Defective Fuel Tank Sending Unit gasket or seal, Small split in a seam of the Carbon Canister, Defective Evaporative Vent Valve and or Evaporative Purge Valve, Defective or damaged Fuel Tank, Defective Fuel Tank Pressure Sensor, Defective Leak Detection Pump, Slightly loose and or worn clamps or hardened O-rings anywhere in the EVAP system

P — Powertrain P04 AUDI

P0442 DODGE

Medium EVAP Leak

P — Powertrain P04 DODGE

P0442 Generic

EVAP System Leak Detected (small leak)

P — Powertrain P04 Generic

P0442 GWM

- Small leakage in the control system for the removal of fumes of fuel

P — Powertrain P04 GWM

P0442 HUMMER

Evaporative Emission (EVAP) System Small Leak Detected

P — Powertrain P04 HUMMER

P0442 LAND ROVER

Leakage of the evaporative emissions control system detected (small leak)

P — Powertrain P04 LAND ROVER

P0442 MITSUBISHI

EVAP.emission(small leak)

P — Powertrain P04 MITSUBISHI

P0443 Generic

EVAP System Purge Control Valve A Circuit

P — Powertrain P04 Generic

P0443 GWM

- Fuel Vapor Control System Check Valve Fault

P — Powertrain P04 GWM

P0443 HUMMER

EVAP Purge Solenoid Valve 1 Control Circuit

P — Powertrain P04 HUMMER

P0443 LAND ROVER

Control of evaporative emissions control valve circuit of the open system

P — Powertrain P04 LAND ROVER

P0443 MITSUBISHI

Purge control solenoid valve

P — Powertrain P04 MITSUBISHI

P0443 SEAT

EVAP purge - circuit fault

P — Powertrain P04 SEAT

P0444 Generic

EVAP System Purge Control Valve A Circuit Open

P — Powertrain P04 Generic