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Home >> Toyota >> 2021 >> C-HR LE >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (W/O Canister Pump) - Diagnostic Codes (P2610-U0129) & Circuit / Symptom Tests >> SFI SYSTEM (w/o Canister Pump Module) >> DTC P2610: ECM / PCM Internal Engine Off Timer Performance [10/2017 - 12/2021] >> Monitor Description
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Monitor Description

While the engine is running, the ECM monitors the synchronization of the soak timer and the CPU clock. If these two are not synchronized, the ECM interprets this as a malfunction, illuminates the MIL and stores the DTC.