P0455 OBD Trouble Code

1 result found

P0455 - Ford
Type Powertrain - Auxiliary Emission Controls - ISO/SAE Controlled
Description

EVAP System Leak (No Purge Flow or Large Leak) Conditions

Cause

Cold startup, engine running at off-idle conditions then the PCM detected the presence of a large leak in the system Check the gas cap!

Try also: https://www.obd-codes.com/p0455