Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever these DTCs are not present | P0011, P0012, P0021, P0022 (VVT system-Advance, Retard), P0100, P0101, P0102, P0103 (MAF sensor), P0110, P0112, P0113 (IAT sensor), P0115, P0116, P0117, P0118 (ECT sensor), P0120, P0122, P0123, P0220, P0222, P0223, P2135,(TP sensor), P0125 (Insufficient ECT for closed loop), P0171, P0172, P0174, P0175 (Fuel system), P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Misfire), P0335 (CKP sensor), P0340, P0341 (CMP sensor), P0351, P0352, P0353, P0354, P0355, P0356, (Igniter), P0500 (VSS), P0510 (Idle switch) |
|---|---|
| Battery voltage | 11 V or more |
| Altitude | Less than 7,870 ft. (2,400 m) |
| EVAP pressure sensor malfunction | Not detected |
| IAT at engine start - ECT at engine start | -7 to 11.1°C (-12.6 to 20°F) |
| EVAP VSV and CCV | Not operated by scan tool |
| EVAP purge duty cycle | 6 % or more (vary with MAF) |
| Refuel | No refuel during EVAP monitor |
| EVAP pressure | -12.75 mmHg (-1.7 kPa) or more |
| ECT at engine start | 4.4 to 35°C (39.9 to 95°F) |
| IAT at engine start | 4.4 to 35°C (39.9 to 95°F) |
| IAT | 4.4°C (39.9°F) or more |
| Vehicle speed change | Steady speed |
| Time after engine start | Within 50 minutes |
| EVAP pressure change | Minimum change (driving on fairly smooth road) |
| Fuel level | Less than 90 % |