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) |
| 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 RPM | Less than 3,200 rpm |
| A/F sensor status | Activated |
| Fuel system status | Closed loop |
| Engine load | 5 to 80% |
| All of the following conditions (a), (b) and (c) are met | - |
| (a) Mass air flow rate | 10 to 62g/sec. |
| (b) Estimated front catalyst temperature | 530 to 660°C (986 to 1,220°F) |
| (c) Estimated rear catalyst temperature | 430 to 675°C (806 to 1,247°F) |
| EVAP system monitor | The monitor has not run yet or the vacuum introduction has been completed |
| A/F sensor monitor | Completed |
| Rear HO2 sensor heater monitor | Completed |