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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 38 (Engine Controls - Self-Diagnostics) >> Self-Diagnostic System >> Fail-Safe Modes >> DTC P1121: Electric Throttle Control Actuator (ECM Detects Throttle Valve Is Stuck Open)

DTC P1121: Electric Throttle Control Actuator (ECM Detects Throttle Valve Is Stuck Open)

WARNING: This page is about a different car, the 2002 Nissan Maxima and 2002 Infiniti I35. However, it is still accessible from the selected car via links, so may be relevant.

While vehicle is driving, it slows down gradually by fuel cut. After vehicle stops, engine stalls. Engine can restart in Park or Neutral, but engine speed will not exceed 1000 RPM or more.