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Home >> Isuzu >> 1985 >> Impulse 1.9 A, Standard >> Repair and Diagnosis >> Engine Performance >> System >> I-TEC Control System >> Operation >> Fail-Safe System
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Fail-Safe System

IF a failure takes place in the oxygen sensor, coolant temperature sensor circuit, throttle valve switch, air flow sensor, or the knock sensor circuit. The output of the electronic control unit will switched automatically to the fail-safe mode.