Technical Service Bulletin 25-01-080G DCS — 2026 GENESIS GV70
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 25-01-080G DCS |
| Manufacturer | |
| Vehicle | 2026 GENESIS GV70 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Certain GV70 (JK1) vehicles may exhibit a Data Communication Unit (DCU) software error due to the internal timer initialization logic not being implemented. The DCU module may shut down telematics services after one year.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2026 GENESIS GV70
26-01-017G TSB
ELECTRICAL SYSTEM
26-01-017G DCS
ELECTRICAL SYSTEM
25-01-080G-1 TSB
ELECTRICAL SYSTEM
25-01-080G
ELECTRICAL SYSTEM
25-01-078G DCS
SERVICE BRAKES
25-01-078G TSB
SERVICE BRAKES
25-01-069G TSB
ELECTRICAL SYSTEM