DTC Detection Logic
- An excessively low voltage from the sensor is sent to ECM.
- An excessively high voltage from the sensor is sent to ECM.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0112 |
IAT SEN/CIRCUIT-B1 (Intake air temperature sensor 1 circuit low bank 1) |
Diagnosis condition |
Ignition switch ON |
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Signal (terminal) |
Voltage signal transmitted from intake air temperature sensor to ECM |
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Threshold |
An excessively low voltage from the sensor is sent to ECM |
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Diagnosis delay time |
- |
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P0113 |
IAT SEN/CIRCUIT-B1 (Intake air temperature sensor 1 circuit high bank 1) |
Diagnosis condition |
Ignition switch ON |
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Signal (terminal) |
Voltage signal transmitted from intake air temperature sensor to ECM |
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Threshold |
An excessively high voltage from the sensor is sent to ECM |
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Diagnosis delay time |
- |
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