Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever these DTCs are not present | P0011, P0012 (VVT System-Advance, Retard), P0021, P0022 (VVT System2-Adavance, Retard), P0031, P0032, P0051, P0052 (A/F Sensor Heater Sensor 1), P0037, P0038, P0057, P0058 (O2 Sensor heater Sensor 2), P0100, P0101, P0102, P0103 (MAF Sensor), P0115, P0116, P0117, P0118 (ECT Sensor), P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (TP Sensor), P0125 (Insufficient ECT for Closed Loop), P0136, P0137, P0138 (O2 Sensor 1), P0136 (O2 Sensor 2), P0171, P0172 (Fuel System), P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Misfire), P0335 (CKP Sensor), P0340, P0342, P0343, P0345 (VVT Sensor 1, 2), P0351, P0352, P0353, P0354, P0355, P0356 (Ignitor), P0500 (VSS), P2196 (A/F Sensor (Rationality)), P2A00, P2A03 (A/F Sensor (Slow Response)) |
| Battery voltage | 11 V or more |
| IAT | -10°C (14°F) or more |
| ECT | 75°C (167°F) or more |
| Atmospheric pressure coefficient | 0.75 or more |
| Idle | OFF |
| Engine RPM | Less than 3,200 rpm |
| A/F sensor | Activate |
| Fuel system status | Closed loop |
| Engine load | 10 to 70% |
| All of the following conditions are met | Condition 1, 2 and 3 |
| 1. Mass air flow rate | 5 to 50 g/sec. |
| 2. Front catalyst temperature (estimated) | 620 to 820°C (1,148 to 1,508°F) |
| 3. Rear catalyst temperature (estimated) | 100 to 900°C (212 to 1,652°F) |
| Rear HO2S monitor | Completed |
| Shift position | 4th or more |