HYUNDAI
23-01-023H
Manufacturer communications
- Publication date
- 2023-03-20
- Received by NHTSA
- 2023-04-04
- NHTSA record numbers
- 10233545
Manufacturer summary
Original wording in English
This bulletin provides information related to the ECU software update for Sonata Hybrid (DN8 HEV) vehicles to revise the logic for the following DTC :
• DTC P00B7 – Engine Coolant Flow Low/Performance
• DTC P00B7 – Engine Coolant Flow Low/Performance
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.
| Make | Model | Model year |
|---|---|---|
| Hyundai | SONATA | 2023 |
| Hyundai | SONATA HYBRID | 2023 |