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Home >> Hyundai >> 2025 >> Kona SEL, 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.0 (14 Of 15) >> DTC P262B-00: Control Module Power Off Timer Performance >> DTC Information >> Possible Cause

Possible Cause

Possible Cause Cause check
1. Poor PCM connector contact Check connector fastening and contact failure
Disconnect and check the connector for moisture inflow, foreign matter, bent terminal, pushed connector
2. Faulty PCM power ground circuit Check power and ground circuit
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