| DTC Strategy |
Case 1 |
- Sensor signal implausible low
|
- Poor connecting condition
- Faulty EOTS circuit
- Faulty EOTS
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| Case 2 |
- Sensor signal implausible high
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| Case 3 |
|
| Enable Condition |
Case 1 |
- Engine speed is between 768 and 960 RPM at engine start
- Engine oil temperature is higher than 71°C (159.8°F)
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| Case 2 |
- Engine speed is between 768 and 960 RPM at engine start
- Engine oil temperature is less than 49°C (120.2°F)
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| Case 3 |
- Battery voltage is between 11V and 16V
- Engine stop time is more than 360 minutes
- After engine start, engine coolant and engine oil temperature decreases below 2.5°C (36.5°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- After engine start, the ambient air temperature decreases below 2.0°C (35.6°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- After engine start, the intake air temperature decreases below 4.0°C (39.2°F) for 15 seconds over 25 km/h (15.53 MPH) in vehicle speed
- Engine oil temperature is more than -30°C (-22°F)
|
| Threshold Value |
Case 1 |
- Engine oil temperature is less than 19°C (66.2°F)
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| Case 2 |
- Engine oil temperature is more than 120°C (240°F)
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| Case 3 |
- Difference between the maximum value of the engine oil temperature sensor and the maximum value of the ambient air/engine coolant temperature 1/engine coolant temperature 2/intake air temperature is more than 20°C (68°F) and is detected more than 3 times
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| Diagnostic Time |
Case 1, 2 |
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| Case 3 |
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| MIL ON Condition |
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