Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| Monitor runs whenever following DTCs are not present | P0115 - P0118 (ECT sensor) P0120 - P0223, P2135 (TP sensor) P0125 (Insufficient ECT for closed loop) P0335 (CKP sensor) P0340 (CMP sensor) |
| Throttle position (TP sensor voltage) | 0.2 to 2 V |
| Time after engine start | 5 seconds or more |
| Battery voltage | 10.5 V or more |
| Engine coolant temperature | 70°C (158°F) or more |
| IAT sensor circuit | OK |
| ECT sensor circuit | OK |
| CKP sensor circuit | OK |
| TP sensor circuit | OK |
| Canister pressure sensor circuit | OK |
| EVAP leak detection pump | OK |
| EVAP vent valve | OK |