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Home >> Acura >> 2002 >> 1.7EL Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Fuel & Emissions Systems >> System Descriptions >> Electronic Control System >> Fail-safe Function

Fail-safe Function

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When an abnormality occurs in a signal from a sensor, the ECM/PCM ignores that signal and assumes a preprogrammed value for that sensor that allows the engine to continue to run.