Typical Enabling Conditions
TYPICAL ENABLING CONDITIONS CHART
| Monitor runs whenever the following DTCs are not present | P0128 (Thermostat) P0171, P0172 (Fuel system) P0300, P0301, P0302, P0303, P0304 (Misfire) P0420 (Catalyst) P0505 (Idle speed control) P050A (Cold start strategy) |
| Either of the following conditions A or B is met: | - |
| A. Engine speed | 1500 rpm or less |
| B. Starter | OFF |
| Either of the following conditions C or D is met: | - |
| C. Both of the following conditions (a) and (b) are met: | - |
| (a) Engine speed | 500 rpm or less |
| (b) Battery voltage | 6 V or more |
| D. All of the following conditions (a), (b) and (c) are met: | - |
| (a) Engine speed | More than 500 rpm |
| (b) Battery voltage | 10 V or more |
| (c) Number of sparks after CPU reset | 5 sparks or more |