DTC Detection Logic
NOTE:
- If DTC P0125 is displayed with P0116, first perform the trouble diagnosis for DTC P0116. Refer to DTC Description .
- If DTC P0125 is displayed with P0117 or P0118, first perform the trouble diagnosis for DTC P0117 or P0118. Refer to DTC Description .
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P0125 |
ECT SENSOR (Insufficient engine coolant temperature for closed loop fuel control) |
A |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
Voltage sent to ECM from the sensor is not practical, even when some time has passed after starting the engine. |
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Diagnosis delay time |
-- |
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B |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
Engine coolant temperature is insufficient for closed loop fuel control. |
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Diagnosis delay time |
-- |
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