Typical Enabling Conditions
ALL:
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever the following DTCs are not present | See PRE-CHECK |
HO2S Voltage:
HO2S VOLTAGE SPECIFICATION
| Time while both of the following conditions are met: | 480 sec: | ||
| Time while both of the following conditions are met: | 320 sec: ECT is 75°C (167 °F) or more | ||
| Fuel system status | Closed Loop | ||
| Idle | OFF | ||
| Deceleration(1) | 0 times or more | ||
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HO2S Low Voltage:
HO2S LOW VOLTAGE SPECIFICATION
| Vehicle speed | 2 mph (3 km/h) or more |
| Idle | OFF |
| Fuel cut | OFF (for 16 sec or more) |
| Intake air amount | 0.4 g/rev or more |