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Hyundai TSB #5NP-S6S9Z-12
2011 Hyundai Sonata Hybrid
TSB Document:
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- This bulletin provides information related to a BMS (Battery Management System) ECU software update that must be performed after replacing a high voltage Lithium Battery in a Sonata HEV (YF HEV) or Tucson Fuel Cell Electric Vehicle (LM FCEV).
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