Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS TABLE
| The monitor will run whenever these DTCs are not present | P0011, P0012 (VVT System 1-Advance, Retard), P0021, P0022 (VVT System 2-Advance, 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, P0156 (O2 Sensor 2), P0171, P0172 (Fuel System), P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Misfire), P0335 (CKP Sensor), P0340 (CMP Sensor), P0351, P0352, P0353, P0354, P0355, P0356 (Ignitor), P0500 (VSS), P2196, P2198 (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 | 0.75 or more |
| Idle | OFF |
| Engine RPM | Less than 3200 rpm |
| Air fuel ratio sensor | Activated |
| Fuel system status | Closed loop |
| Engine load | 10 to 70% |
| All of the following conditions are met | Conditions 1, 2 and 3 |
| Mass air flow rate | 5 to 60 g/sec. |
| Front catalyst temperature (estimated) | 600 to 750°C (1112 to 1382°F) |
| Rear catalyst temperature (estimated) | 100 to 900°C (212 to 1652°F) |
| Rear HO2S monitor | Completed |
| Shift position | 4th or more |