| DTC Strategy |
- Air fuel ratio of each individual cylinders out of range
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- Poor connector connection
- Faulty fuel system
- Injector #3
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| Enable Conditions |
- ECT is between 65 and 105°C (149 and 300°F)
- Catalyst temperature (model) is between 500 and 900°C (932 and 1652°F)
- Engine speed is between 1320 and 3000RPM
- Engine load is between 30 and 70%
- Barometric pressure is greater than 74.5kPa
- Engaged gear is greater than 3
- Fuel system status is closed loop
- Rough road is not detected
- No gear change
- Circuit error of upstream O2S is not detected
|
| Threshold Value |
- #3 cylinder air/fuel deviation is greater than 12% or less than -12%
|
| Diagnostic Time |
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| MIL ON Condition |
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