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.

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.

Date Published
DEC 20, 2018
NHTSA TSB #
10152867
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