DTC P0457 Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off): DTC Detecting Condition
WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION < Refer to DTC P0457 EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF) , Diagnostic Trouble Code (DTC) Detecting Criteria.>