Monitor Strategy
MONITOR STRATEGY
| DTCs | P0442 | Small Leak (0.040 Inch Or More Hole) Detected |
| P0456 | Very Small Leak (0.020 Inch Hole) Detected | |
| Required Sensors/Components | Main | Vapor Pressure Sensor, VSV For EVAP (Purge VSV), VSV For CCV |
| Sub | Mass Air Flow Sensor, Engine Coolant Temperature Sensor | |
| Frequency Of Operation | Once Per Drive Cycle | |
| Duration | 60 Sec | |
| MIL Operation | 2 Drive Cycles | |
| Sequence Of Operation | None | |