Operation CHARM: Car repair manuals for everyone.

Except U5/Low Emissions Models

DTC P0457 - EVAPORATIVE EMISSION CONTROL SYSTEM LEAK DETECTED (FUEL CAP LOOSE/OFF)

DTC DETECTING CONDITION
Two consecutive driving cycles with malfunction

TROUBLE SYMPTOM
- Gasoline smell
- Fuel filler cap loose or missing

CAUTION: After repair or replacement of malfunctioning parts, conduct Clear Memory Mode and Inspection Mode.

Wiring Diagram:






Step 1 - 8:




Step 9 - 10: