DTC Detection Logic
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DTC |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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P050A |
COLD START CONTROL (Cold start idle air control system performance) |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
ECM does not control engine idle speed properly when engine is started with pre-warming up condition |
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Diagnosis delay time |
-- |
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P050B |
COLD START CONTROL (Cold start ignition timing performance) |
Diagnosis condition |
-- |
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Signal (terminal) |
-- |
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Threshold |
ECM does not control ignition timing properly when engine is started with pre-warming up condition |
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Diagnosis delay time |
-- |
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P050E |
COLD START CONTROL (Cold start engine exhaust temperature too low) |
Diagnosis condition |
-- |
|
Signal (terminal) |
-- |
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Threshold |
The temperature of the catalyst inlet does not rise to the proper temperature when the engine is started with pre-warming up condition |
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Diagnosis delay time |
-- |
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