HYUNDAI

22-01-030H

Manufacturer communications

Publication date: 2022-03-21
Received by NHTSA: 2022-04-08
NHTSA record numbers: 10210209

Manufacturer summary

Original wording in English

Certain 20MY Elantra (AD/ADa) vehicles may experience an illuminated check engine warning light due to Diagnostic Trouble Codes (DTC) listed below. Perform the Transmission Control Unit (TCU) update, and, if necessary, replace the IVT (Intelligent Variable Transmission) to resolve this condition. This update also includes the software for optimizing CLR_DIST (distance traveled since DTCs cleared) display.
• TCU DTC Codes: P0730, P0731, P0741, P0867, P1603

NHTSA manufacturer communications ↗

Reported code forms

P0730 P0731 P0741 P0867 P1603

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Make	Model	Model year
Hyundai	ELANTRA	2020

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