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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 101 (Engine Control System - Diagnostic Codes (2 Of 7)) >> SFI SYSTEM (for 1Motor-HEV Model) >> DTC P016A-00: Excessive Time to Enter Closed Loop Air/Fuel Ratio Control [09/2023 - ] >> Description

DTC P016A-00: Excessive Time to Enter Closed Loop Air/Fuel Ratio Control [09/2023 - ]: Description

WARNING: This page is about a different car, the 2024 Lexus TX 500h. However, it is still accessible from the selected car via links, so may be relevant.
DTC No. Detection Item DTC Detection Condition Trouble Area MIL DTC Output from Priority Note
P016A-00 Excessive Time to Enter Closed Loop Air/Fuel Ratio Control ECM internal malfunction (2 trip detection logic). ECM Comes on Engine A
  • SAE Code: P016A
  • DTC for Mexico Models: Does not apply