Typical Enabling Conditions
| Monitor runs whenever following DTCs not present | P0102, P0103 (Mass Air Flow Sensor) P0112, P0113 (Intake Air Temperature Sensor) P0115, P0117, P0118 (Engine Coolant Temperature Sensor) P0335 (Crankshaft Position Sensor) P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (Throttle Position Sensor) P0452, P0453 (EVAP System) P2401, P2402 (Leak detection pump) P2419, P2420 (EVAP system vent valve) |
| Throttle position (TP sensor voltage) | 0.2 to 2 V |
| Time after engine start | 5 seconds or more |
| Battery voltage | 10.5 V or higher |
| Engine coolant temperature | 70°C (158°F) or higher |
| Estimated load | 30 to 70% |