Related DIAGNOSTIC TROUBLE CODES
MONITORING ITEM SPECIFICATION
| DTCs | Monitoring Item |
|---|---|
| P0441 | EVAP VSV stuck closed EVAP VSV stuck open |
| P0442 | EVAP small leak (0.04 inch) |
| P0446 | Vent valve (CCV) stuck closed CCV stuck open |
| P0451 | Fuel tank pressure (FTP) sensor malfunction |
| P0452 | FTP sensor low output |
| P0453 | FTP sensor high output |
| P0455 | EVAP gross leak |
| P0456 | EVAP small leak (0.02 inch) |