Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS
| Monitor will run whenever these DTCs are not present | See LIST OF DISABLE A MONITOR |
| Accumulated time that all of following conditions are met | 20 seconds |
| Battery voltage | 11 V or more |
| IAT | -10°C (14°F) or more |
| Idle status | OFF |
| MAF | 8 to 45 g/sec. |
| Engine RPM | Less than 4,000 rpm |
| ECT | 75°C (167°F) or more |
| Fuel system status | Closed loop |
| Estimated catalyst temperature | Both of the following conditions 1 and 2 are met |
| 1. Up stream catalyst temperature | 450 to 850°C (842 to 1,562°F) |
| 2. Down stream catalyst temperature | 450 to 850°C (842 to 1,562°F) |