Typical Enabling Conditions
WARNING: This page is about a different car, the 2007 Lexus ES 350. However, it is still accessible from the selected car via links, so may be relevant.
TYPICAL ENABLING CONDITIONS
| Monitor runs whenever following DTCs are not present | P0011, 14 (VVT System 1 - Advance) P0012, 15 (VVT System 1 - Retard) P0031, 32, 51, 52 (A/F Sensor heater - Sensor 1) P0037, 38, 58, 59 (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, P0174, P0175 (Fuel system) P0300 - P0304 (Misfire) P0335 (CKP sensor) P0340 (CMP sensor) P0351 - P0354 (Igniter) 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 | 70 kPa (525 mmHg) or more |
| Atmospheric pressure | - |
| Idle | OFF |
| Engine RPM | Less than 3,200 rpm |
| A/F sensor | Activated |
| Fuel system status | Closed loop |
| Engine load | 10 to 70% |
| All of the following conditions 1, 2 and 3 are met: | - |
| MAF | 5 to 25 g/sec. |
| Front catalyst temperature (estimated) | 600 to 750°C (1,112 to 1,382°F) |
| Rear catalyst temperature (estimated) | 100 to 900°C (212 to 1,652°F) |
| 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 | 4th or higher |