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Home >> Infiniti >> 2003 >> I35 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0605: Engine Control Module >> Fail-Safe Mode
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Fail-Safe Mode

When malfunction "A" is detected, ECM will enter fail-safe mode. ECM stops electric throttle control actuation, and throttle valve is fixed at about 5 degrees. Also, ECM deactivates cruise control operation.