Hyundai TSB #5NP-U5H2S-01
2019 Hyundai Ioniq Plug-in Hybrid
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This bulletin provides information related to an ECM (Engine Control Module) ECU software update for OBD (On Board Diagnostics) logic improvement. The Freeze Frame Data has been updated for multiple DTC.
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