P1440 Fault Code
You can find information about the P1440 fault code on this page.
BE WARNED! This particular code can mean a different thing depending on what make the car is, check below.
Manufacturer-Specific Meanings
Audi P1440
"EGR Valve Power Stage"
BMW P1440
"Purge Control Valve Control Circuit Signal High"
Hyundai P1440
"Evaporative emission (EVAP) system, vent valve – circuit malfunction"
Infiniti P1440
"EVAP Control System (Small Leak) (Positive Pressure)"
Land Rover P1440
"Evap System Purge Valve Stuck Open Fault"
Nissan P1440
"EVAP Control System Small Leak"
Volkswagen P1440
"EGR Valve Power Stage Open"
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