DTC Detection Logic
WARNING: This page is about a different variant/trim than selected.
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0643 |
SENSOR POWER/CIRC (Sensor power supply circuit short) |
Diagnosis condition |
Start engine and let it idle |
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Signal (terminal) |
-- |
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Threshold |
ECM detects that the voltage of power source for sensor is excessively low or high |
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Diagnosis delay time |
-- |
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