DTC Detection Logic
An excessively high or low 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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P1078 |
EXH TIM SEN/CIRC-B1 [Exhaust valve timing (EVT) control position sensor (bank 1) circuit] |
Diagnosis condition |
Start engine and let it idle |
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Signal (terminal) |
Voltage signal transmitted from EVT control position sensor to ECM |
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Threshold |
An excessively high or low voltage from the sensor is sent to ECM |
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Diagnosis delay time |
- |
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P1084 |
EXH TIM SEN/CIRC-B2 [Exhaust valve timing (EVT) control position sensor (bank 2) circuit] |
Diagnosis condition |
Start engine and let it idle |
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Signal (terminal) |
Voltage signal transmitted from EVT control position sensor to ECM |
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Threshold |
An excessively high or low voltage from the sensor is sent to ECM |
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Diagnosis delay time |
- |
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