DTC Detection Logic
WARNING: This page is about a different car, the 2018 Nissan Titan XD and 2018 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0127 |
IAT SENSOR-B1 (Intake air temperature too high) |
Diagnosis condition |
- |
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Signal (terminal) |
Intake air temperature sensor signal |
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Threshold |
Rationally incorrect voltage from the sensor is sent to ECM, compared with the voltage signal from Intake air temperature sensor. |
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Diagnosis delay time |
- |
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