Service bulletins for the 2020 Genesis G80
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
36 on file from NHTSA, as of 2026-10-19.
About U0109 on the 2020 Genesis G80: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: U0109 are shown. Show all
| 21-FL-003G | 2024-04-11. Service bulletin. FUEL SYSTEM, GASOLINE. This TSB provides consolidated diagnosis and repair information, currently in the shop manual, to address DTC U0109 / U010900 related to a communication error with the Fuel Pump Control Module (FPCM). |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.