P0457

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

DTC DETECTING CONDITION:
- Detected when two consecutive driving cycles with fault occur.
- GENERAL DESCRIPTION

TROUBLE SYMPTOM:
- Fuel odor
- Fuel filler cap is loose or not installed.

CAUTION: After repairing or replacing the defective part, perform the Clear Memory Mode and Inspection Mode Reading and Clearing Diagnostic Trouble Codes

WIRING DIAGRAM:

Wiring Diagram:

Step 1-7:

Step 8-10: