Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever the following DTCs are not present | P0011, P0012 (VVT system-Advance, Retard), P0031, P0032 (O2 sensor heater sensor 1), P0031, P0032 (A/F sensor heater sensor 1), P0037, P0038 (O2 sensor heater sensor 2), P0100, P0102, P0103 (MAF sensor), P0115, P0117, P0118 (ECT sensor), P0120, P0122, P0123 (TP sensor), P0125 (Insufficient ECT for closed loop), P0220, P0222, P0223, P2135, P0136, P0137, P0138 (O2 sensor 1), P0136 (O2 sensor 2), P0171, P0172 (Fuel system), P0300, P0301, P0302, P0303, P0304 (Misfire), P0335 (CKP sensor), P0340, P0341 (CMP sensor), P0351, P0352, P0353, P0354 (Igniter), P0500 (VSS), P2196 (A/F sensor (Rationality)), P2A00 (A/F sensor (slow response)) |
| Battery voltage | 11V or more |
| IAT | -10°C (14°F) or more |
| Idling | OFF |
| MAF | 2.5 to 33 g/sec |
| Engine RPM | Less than 4,000 rpm |
| ECT | 75°C (167°F) or more |
| Estimated TWC temperature | Front catalyst: 650 to 830°C (1,202 to 1,526°F) (M/T) 650 to 840°C (1,202 to 1,544°F) (A/T) Rear catalyst: 400 to 760°C (752 to 1,400°F) |
| Fuel system status | Closed-loop |
| A/F sensor | Activated |
| Engine load | 10 to 80% |
| EVAP system monitor | The monitor has not run yet or the vacuum introduction has been completed |
| A/F sensor monitor | Completed |
| Rear HO2S monitor | Completed |
| Shift position | 3rd or more (A/T), or 4th or 5th gear (M/T) |