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Home >> Hyundai >> 2021 >> Ioniq Plug-In Hybrid Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (PHEV) (3 Of 3) >> DTC U0293: Lost Communication With Hybrid Powertrain Control Module >> DTC Information >> DTC Description

DTC Description

If there is no message from HCU (Hybrid Control Unit) to ECM through external CAN line, ECM sets DTC U0293.

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