Enable Conditions
| Condition | Minimum | Maximum | ||
|---|---|---|---|---|
| Elapsed time after starting the engine(1) | 10 seconds | - | ||
| Engine coolant temperature(1) | 113 °F (45 °C) | - | ||
| Battery voltage(1) | 10.5 V | - | ||
| Fuel feedback | Closed loop | |||
| No active DTCs set (prevents monitor from running) | P0101, P0102, P0103, P0107, P0108, P0117, P0118, P0134, P0135, P0201, P0202, P0203, P0204, P0300, P0301, P0302, P0303, P0304, P0335, P0339, P0351, P0352, P0443, P0451, P0452, P0453, P0496, P0497, P0498, P0499, P1109, P1157, P1172, P145C, P2195, P2227, P2228, P2229, P2238, P2252 | |||
| Other(1) | The EVAP canister vent shut valve is open | |||
| The EVAP canister purge valve is closed (the system is not purging) | ||||
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