Typical Enabling Conditions
| Monitor runs whenever following DTCs not stored | P0010, P0020, P1023, P1360, P1361, P1362, P1363, P1364, P1365, P1366, P1367, P2614 (Motor drive VVT system control module) P0011, P0021 (VVT System - Advance) P0012, P0022 (VVT System - Retard) P0013, P0023 (Exhaust VVT Oil control valve) P0014, P0024 (Exhaust VVT System - Advance) P0015, P0025 (Exhaust VVT System - Retard) P0016, P0018 (VVT System - Misalignment) P0017, P0019 (Exhaust VVT System - Misalignment) P0031, P0032, P0051, P0052, P101D, P103D (Air fuel ratio sensor heater) P0037, P0038, P0057, P0058, P102D, P105D (Rear oxygen sensor heater) P0102, P0103, P010C, P010D (Mass air flow meter) P0115, P0117, P0118 (Engine coolant temperature sensor) P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (Throttle position sensor) P0125 (Insufficient coolant temperature for closed loop fuel control) P0136, P0137, P0138, P0139, P0156, P0157, P0158, P0159, P0607 (Rear oxygen sensor) P0171, P0172, P0174, P0175 (Fuel system) P0301 - P0308 (Misfire) P0335 (Crankshaft position sensor) P0340, P0342, P0343, P0345, P0347, P0348 (VVT sensor) P0351 - P0358 (Igniter) P0365, P0367, P0368, P0390, P0392, P0393 (Exhaust VVT sensor) P014C, P014D, P014E, P014F, P015A, P015B, P015C, P015D, P2195, P2196, P2197, P2198, P2237, P2238, P2239, P2240, P2241, P2242, P2252, P2253, P2255, P2256 (Front air fuel ratio sensor) P11EA, P11EB, P11EC, P11EE, P11ED, P11EF, P11F0, P11F1, P11F2, P11F3, P219A, P219B, P219C, P219D, P219E, P219F, P21A0, P21A1 P21A2, P21A3 (Air-fuel ratio imbalance) P1340 (Camshaft Position Sensor) |
| Battery voltage | 11 V or higher |
| IAT | -10°C (14°F) or more |
| Engine coolant temperature | 75°C (167°F) or more |
| Atmospheric pressure | 75 kPa (570 mmHg) or more |
| Idling | OFF |
| Engine speed | Less than 3500 rpm |
| A/F sensor status | Activated |
| Fuel system status | Closed loop |
| Engine load | 10 to 80% |
| When all conditions below are met | Condition 1, 2 and 3 |
| 1. Mass air flow | 3 to 60 gm/s |
| 2. Front catalyst temperature (estimated) | 530 to 800°C (986 to 1472°F) |
| 3. Rear catalyst temperature (estimated) | 410 to 700°C (770 to 1292°F) |