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Home >> Nissan-Datsun >> 2003 >> Sentra Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 112 (Engine Controls Self-Diagnostics - Pathfinder) >> Diagnostic Tests >> DTC P1121: Electric Throttle Control Actuator >> Possible Cause

Possible Cause

WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Possible cause is electric throttle control actuator fault.

NOTE: Perform DTC CONFIRMATION TEST FOR MALFUNCTION A & B  first. If the 1st trip DTC cannot be confirmed, perform DTC CONFIRMATION TEST FOR MALFUNCTION C . If there is no malfunction on DTC CONFIRMATION TEST FOR MALFUNCTION A & B , perform DTC CONFIRMATION TEST FOR MALFUNCTION C .