| DTC Strategy |
- Signal check - high voltage.
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- Poor connection
- Open or short to power in signal circuit
- Intake Air Temperature Sensor (IATS)
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| Enable Conditions |
Case 1 |
- ECTS at start-up greater than or equal to -30°C (-22°F).
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| Case 2 |
- (A) ECTS at start-up less than -30°C (-22°F).
- (B) ECTS greater than 70°C (158°F).
- (C) Air mass less than 20 kg/h.
- (D) Vehicle speed less than 6.2mph (9.97km/h).
- Total sum of A, B, C and D for 10 seconds.
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| Threshold Value |
- Voltage greater than 4.93V (less than -34.8°C/-30.64°F).
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| Diagnostic Time |
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| Mil On Condition |
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