Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| Monitor will run whenever this DTC is not present | P0011 (VVT System 1 - Advance) P0012 (VVT System 1 - Retard) P0021 (VVT System 2 - Advance) P0022 (VVT System 2 - Retard) P0031, P0032, P0051, P0052 (A/F sensor heater - Sensor 1) P0037, P0038, P0057, P0058 (O2 Sensor Heater - Sensor 2) P0100 - P0103 (MAF meter) P0115 - P0118 (ECT sensor) P0120 - P0223, P2135 (TP sensor) P0125 (Insufficient ECT for Closed Loop) P0136, P0156 (O2 Sensor - Sensor 2) P0171, P0172 (Fuel system) P0300 - P0308 (Misfire) P0335 (CKP sensor) P0340, P0341 (CMP sensor) P0351 - P0356 (Ignitor) P0500 (VSS) P2196, P2198 (A/F sensor - rationality) P2A00, P2A03 (A/F sensor - slow response) |
| Accumulated time that all of following conditions are met | 30 seconds |
| Battery voltage | 11 V or more |
| Intake air temperature | -10°C (14°F) or more |
| Idle | OFF |
| Mass air flow rate | 5 to 40 g/sec. |
| Engine RPM | Less than 4,500 RPM |
| Engine coolant temperature sensor | 75°C (167°F) or more |
| Rich experience after fuel cut | YES |
| Fuel system status | Closed loop |
| A/F sensor | Activated |
| HO2 sensor | Activated |
| Estimated catalyst temperature | Both of following conditions 1 and 2 met |
| 1. Up stream catalyst temperature | 520 to 800°C (968 to 1472°F) or more |
| 2. Down stream catalyst temperature | 250 to 800°C (482 to 1472°F) or more |