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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Engine Controls - Self-Diagnostics) >> Self-Diagnostic System >> Fail-Safe Modes >> DTC P1129: Sensor Power Supply

DTC P1129: Sensor Power Supply

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.

ECM stops electric throttle control actuator control, and throttle valve is maintained at a fixed opening (about 5 degrees) by return spring.