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2008
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Swift +
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls And Fuel - 1.6L - DTC P0016 To DTC P0315
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DTC P0133 or P0139
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Conditions for Setting the DTC
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P0139
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Conditions for Setting the DTC: P0139
The ECM detects that the HO2S 2 response time is greater than 25 seconds after DTC P0420 runs.