| DTC Strategy |
Case 1 |
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- Poor connector connection
- Open or short to power in signal circuit
- Faulty OPTS
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| Case 2 |
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| Case 3 |
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| Enable Conditions |
Case 1 |
- Engine speed is greater than 768 to 960RPM at engine starting
- Oil temperature is higher than 71°C (159.8°F)
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| Case 2 |
- Engine speed is greater than 768 to 960RPM at engine starting
- Oil temperature is higher than 49°C (120.2°F)
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| Case 3 |
- Battery voltage is between 11 and 16V
- More than 360 minutes after engine "OFF"
- Engine coolant temperature, engine oil temperature change is below 2.5°C (36.5°F) when after engine "ON" and the vehicle speed is more than 25km/h (15.53MPH) and for 15s
- Ambient temperature change is below 2.0°C (35.6°F) when after engine "ON" and the vehicle speed is more than 25km/h (15.53MPH) and for 15s
- Ambient temperature change is below 4.0°C (39.2°F) when after engine "ON" and the vehicle speed is more than 25km/h (15.53MPH) and for 15s
- Temperature sensor is greater than -30°C (-22°F)
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| Threshold Value |
Case 1 |
- Oil temperature is below -40°C (-40°F)
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| Case 2 |
- Oil temperature is higher than 160°C (320°F)
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| Case 3 |
- Difference between the engine oil temperature and ambient, engine coolant temperature #1, #2, intake air temperature value is greater than 20°C (68°F)
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| Diagnostic Time |
Case 1 |
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| Case 2 |
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| Case 3 |
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| MIL ON Condition |
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