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Home >> Lexus >> 2024 >> NX 250 FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Engine Control System - Diagnostic Codes (P1450-P2195)) >> SFI System >> DTC P16B0-9F: Actuator Cut Circuit Stuck Off [11/2021 - 03/2022] >> Monitor Description

Monitor Description

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The ECM monitors the operation of the throttle actuator. When a malfunction is detected in the throttle actuator cut circuit immediately after the ignition switch is turned off, the ECM illuminates the MIL and stores a DTC.

DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note
P16B0-9F Actuator Cut Circuit Stuck Off ECM main CPU malfunction (1 trip detection logic). ECM Comes on SAE Code: P16B0