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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P1122: Electric Throttle Control Function >> Fail-Safe Mode

Fail-Safe Mode

WARNING: This page is about a different car, the 2002 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

When malfunction is detected, ECM enters fail-safe mode. ECM stops electric throttle control actuator control, and throttle valve is maintained at a fixed opening (about 5 degrees) by the return spring.

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