Across 3 Hyundai vehicles we track, 1 scan tool is verified for ABS Bleed in maker coverage lists. Autel MaxiCOM MK808S is verified on 3 of the 3. Function names differ by tool: “HCU Air bleeding mode”.
| Vehicle | Tool | Status | Function (maker's wording) |
|---|---|---|---|
| 2021+ Hyundai Elantra | Autel MaxiCOM MK808S | ✓ Supported | “HCU Air bleeding mode” Checked for model year 2021 (Autel: ELANTRA(CN7), Hyundai(USA)) |
| 2022+ Hyundai Tucson | Autel MaxiCOM MK808S | ✓ Supported | “HCU Air bleeding mode” Checked for model year 2022 (Autel: TUCSON(NX4), Hyundai(USA)) |
| 2019-2023 Hyundai Santa Fe | Autel MaxiCOM MK808S | ✓ Supported | “HCU Air bleeding mode” Checked for model year 2021 (Autel: Santafe (TMA), Hyundai(USA)) |
Tools not listed are not yet verified for this job on these vehicles, which is not the same as unsupported.
Commanding the ABS module to cycle its valves and pump so air trapped inside the hydraulic unit can be purged. Usually needed after ABS unit replacement or when the system ran dry.
📘 ABS Bleed With a Scan Tool: When You Need It and How to Check Support
Verified in maker coverage lists: Autel MaxiCOM MK808S (3 of 3 Hyundai vehicles).
2021+ Hyundai Elantra, 2022+ Hyundai Tucson, 2019-2023 Hyundai Santa Fe.