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Home >> Honda >> 2011 >> CR-V EX, 2.4 RE4, BZHA >> Repair and Diagnosis >> 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 PCM ignores that signal and substitutes a pre-programmed value for them that allows the engine to continue running. This causes a Confirmed DTC to be stored and the MIL to come on.

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