HYUNDAI
20-FL-006H
Manufacturer communications
- Publication date
- 2020-06-09
- Received by NHTSA
- 2020-07-08
- NHTSA record numbers
- 10177129
Manufacturer summary
Original wording in English
This bulletin provides information related to the Engine Control Module (ECM) software logic update for DTC P0300-P0304 Misfire. This update addresses an incident of intermittent misfire that may only occur at cold engine warmup.
Reported code forms
Check vehicle applicability
A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.