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Home >> Honda >> 2011 >> CR-Z EX, Automatic CVT >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Fuel And Emissions Systems >> System Description >> Electronic Control Systems >> Fail-Safe Function
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Fail-Safe Function

When an abnormality occurs in the signal from a sensor or from another control unit, the ECM/PCM ignores that signal and substitutes a pre-programmed value for it that allows the engine to continue running. This causes a Confirmed DTC to be stored and the MIL to come on.