Hyundai TSB #5NP-T2E9H-09

2018 Hyundai Sonata

TSB Document:

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Summary
Hyundai Motor America is conducting a Service Campaign to update the TCU software on certain 2018 Model Year Sonata 2.4L vehicles. Service Campaign T3B provides a procedure to update the TCU software.

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Date Published
AUG 09, 2018
NHTSA TSB #
10144432
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