Enable Conditions
| Condition | Minimum | Maximum | ||||
|---|---|---|---|---|---|---|
| Elapsed time after starting the engine | 10 seconds | - | ||||
| Engine coolant temperature | 140 °F (60 °C) | - | ||||
| Estimated TWC temperature | 572 °F (300 °C) | - | ||||
| Engine speed | 1,000 rpm | 3,000 rpm | ||||
| Vehicle speed | 10 mph (15 km/h)(1) | - | ||||
| 12 mph (18 km/h)(2) | - | |||||
| Battery voltage | 10.5 V | - | ||||
| Fuel trim | 0.75 | 1.47 | ||||
| Fuel feedback | Closed loop at stoichiometric | |||||
| No active DTCs set (prevents monitor from running) | P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0122, P0123, P0125, P0222, P0223, P0300, P0301, P0302, P0303, P0304, P0335, P0339, P0351, P0352, P0404, P0522, P0523, P055C, P055D, P060A, P1109, P1659, P2101, P2118, P2122, P2123, P2127, P2128, P2135, P2138, P2176, P2227, P2228, P2229, P2413, P2648, P2649, P2653, P2654 | |||||
|
||||||