Hybrid system warning light on the instrument cluster with Diagnostic Trouble Code (DTC) P0C381C when the...
Hyundai technical service bulletin 26-01-079H TSB for 2027 Hyundai Palisade Hybrid.
- Bulletin number
- 26-01-079H TSB (9D8)
- Component
- Electrical system
- Summary
- Certain Palisade Hybrid (LX3 HEV) vehicles may display a Hybrid system warning light on the instrument cluster with Diagnostic Trouble Code (DTC) P0C381C when the vehicle is parked for long durations. This bulletin provides instructions to perform a Hybrid Power Control Unit (HPCU) software update to resolve this condition.
Owners of these vehicles have filed 2 complaints in the electrical category.
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