Typical Enabling Conditions
WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
| Monitor runs whenever following DTCs not present | P0010, P0020 (VVT Oil control valve) 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 (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, P013A, P013C, P0156, P0157, P0158, P0159, P0607 (Rear oxygen sensor) P0171, P0172, P0174, P0175 (Fuel system) P0300 - P0308 (Misfire) P0335 (Crankshaft position sensor) P1340 (Camshaft position sensor) P0340, P0342, P0343, P0345, P0347, P0348 (VVT sensor) P0351 - P0358 (Igniter) P0365, P0367, P0368, P0390, P0392, P0393 (Exhaust VVT sensor) P0412, P0415, P0418, P0419, P1613, P1614 (Secondary air injection system control) P219A, P219B, P219C, P219D, P219E, P219F, P21A0, P21A1, P21A2, P21A3 (Air-fuel ratio imbalance) P2440 - P2447 (Secondary air injection system) P0500 (Vehicle speed sensor) P014C, P014D, P014E, P014F, P015A, P015B, P015C, P015D, P2195, P2196, P2197, P2198, P2237, P2238, P2239, P2240, P2241, P2242, P2252, P2253, P2255, P2256 (Air fuel ratio sensor) |
| Battery voltage | 11 V or more |
| Intake air temperature | -10°C (14°F) or more |
| Engine coolant temperature | 75°C (167°F) or more |
| Atmospheric pressure | 76 kPa (570 mmHg) or more |
| Idling | OFF |
| Engine speed | Less than 3200 rpm |
| A/F sensor status | Activated |
| Fuel system status | Closed loop |
| Engine load | 10 to 75% |
| All of following conditions (a), (b) and (c) met | - |
| (a) Mass air flow rate | 7.5 to 75 gm/sec |
| (b) Estimated front catalyst temperature | 555 to 820°C (1031 to 1508°F) |
| (c) Estimated rear catalyst temperature | 400 to 700°C (752 to 1292°F) |
| Shift position | 4th or higher |