The control module detected a condition consistent with a leak affecting the EVAP. This is the manufacturer-specific definition used by Mitsubishi.
TuningBot DTC Database · v4.37.15
P1486 Mitsubishi - EVAP Leak Monitor Pinched Hose Found
Manufacturer-specific interpretation for Mitsubishi. All interpretations of P1486
What P1486 means
Related and nearby codes
How to read P1486
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Frequently asked questions about P1486
What does P1486 mean?
EVAP Leak Monitor Pinched Hose Found. The control module detected a condition consistent with a leak affecting the EVAP. This is the manufacturer-specific definition used by Mitsubishi.
Is P1486 generic or manufacturer-specific?
P1486 is a manufacturer-specific code. In this database it is documented for: Mitsubishi. The same number can mean something different on other brands.
Can TuningBot remove P1486 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.
Other file services
Understand the system behind this code: EVAP System
