Technical Service Bulletin 25-01-087H-1 DCS — 2019 HYUNDAI SANTA FE
ENGINE
Bulletin Details
| TSB ID | 25-01-087H-1 DCS |
| Manufacturer | |
| Vehicle | 2019 HYUNDAI SANTA FE |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Certain Santa Fe (TMA), Sonata (LFA) and Tucson (TL) vehicles equipped with Theta II engines may exhibit elevated engine-out emissions. Technical Service Bulletin (TSB) 25-01-087H-1 provides instructions for updating the Engine Control Module (ECM) to address this condition.
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 2019 HYUNDAI SANTA FE
25-01-087H-1 DN
ENGINE
24-01-050H-1
ELECTRICAL SYSTEM
23-BE-007H
EQUIPMENT:ELECTRICAL:INFOTAINMENT:SOFTWARE
23-AT-005H
POWER TRAIN
22-SS-003H-1
SUSPENSION
22-SS-003H-1
WHEELS
20-FL-011H
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE
20-AT-022H
POWER TRAIN
20-01-022H-2
STRUCTURE
20-01-022H-1
STRUCTURE:BODY:TAILGATE