Typical Enabling Conditions
| Monitor runs whenever following DTCs not present | P0010 (Camshaft Timing Oil Control Valve) P0011 (VVT System - Advance) P0012 (VVT System - Retard) P0016 (VVT System - Misalignment) P0031, P0032 (Air Fuel Ratio Sensor Heater) P0037, P0038 (Heated Oxygen Sensor Heater) P0136, P0137, P0138, P0139, P0607 (Rear Oxygen Sensor) P0102, P0103 (Mass Air Flow Meter) P0115, P0117, P0118 (Engine Coolant Temperature Sensor) P0125 (Insufficient Coolant Temperature for Closed Loop Fuel Control) P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (Throttle Position Sensor) P0171, P0172 (Fuel System) P0300 - P0304 (Misfire) P0335 (Crankshaft Position Sensor) P0340 (Camshaft Position Sensor) P0351 - P0354 (Igniter) P0500 (Vehicle Speed Sensor) P2195, P2196, P2237, P2238, P2239, P2252, P2253, P014C, P014D, P015A, P015B (Air Fuel Ratio Sensor) |
| Battery voltage | 11 V or higher |
| Intake air temperature | -10°C (14°F) or more |
| Engine coolant temperature | 75°C (167°F) or more |
| Atmospheric pressure coefficient | 0.75 or more |
| Idling | OFF |
| Engine speed | Less than 4000 rpm |
| Air fuel ratio sensor status | Activated |
| Fuel system status | Closed loop |
| Engine load | 10% or more, and less than 80% |
| All of the following conditions are met | Condition 1, 2 and 3 |
| 1. Mass air flow rate | 2.5 g/sec or more, and less than 50 g/sec |
| 2. Front catalyst temperature (estimated) | 685°C (1265°F) or more, and less than 840°C (1544°F): for Automatic Transaxle 665°C (1229°F) or more, and less than 840°C (1544°F): for Manual Transaxle |
| 3. Rear catalyst temperature (estimated) | 400°C (725°F) or more, and less than 770°C (1418°F) |
| Shift position | 4th or higher: for Automatic Transaxle 3rd or higher: for Manual Transaxle |