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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (Engine Control System - Diagnostic Codes (5 Of 6)) >> SFI System >> DTC P2610-29: ECM/PCM Engine Off Timer Performance Signal Invalid; DTC P2610-93: ECM/PCM Engine Off Timer Performance No Operation [12/2023 - ] >> DTC Summary

DTC Summary

WARNING: This page is about a different car, the 2024 Lexus TX 550h+. 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
P2610-29 ECM/PCM Engine Off Timer Performance Signal Invalid ECM internal malfunction ECM Comes on Engine A SAE Code: P2610
P2610-93 ECM/PCM Engine Off Timer Performance No Operation ECM internal malfunction ECM Comes on Engine A SAE Code: P2610
DTC No. Monitoring Item Detection Timing Detection Logic
P2610-29 Soak timer (built into ECM) Ignition switch off 2 trip
P2610-93 Soak timer (built into ECM) Ignition switch ON 2 trip