Professional Heavy Duty ECU Diagnostic & Tuning Suite
BlackFlag HD is the heavy-duty counterpart to BlackFlag ECU, specifically designed for Class 4-8 commercial vehicles, including medium and heavy-duty trucks, buses, construction equipment, agricultural machinery, and fleet vehicles.
| Class | GVWR | Examples |
|---|---|---|
| 4 | 14,001-16,000 lbs | Ford F-450, Ram 4500, Hino 155 |
| 5 | 16,001-19,500 lbs | Ford F-550, Ram 5500, Isuzu NPR |
| 6 | 19,501-26,000 lbs | Freightliner M2 106, Hino 268 |
| 7 | 26,001-33,000 lbs | Kenworth T370, Peterbilt 337 |
| 8 | 33,001+ lbs | Kenworth T680, Peterbilt 579, Volvo VNL |
- J1939 CAN - SAE J1939 protocol for HD diesel engines
- J1708/J1587 - Legacy serial protocol support
- J1850 VPW - GM medium duty
- ISO 15765 - OBD-II compliant systems
- Proprietary Protocols - Cummins, Detroit, PACCAR, Volvo
- Read/Clear DTCs (Active & Inactive)
- Live data streaming (250+ parameters)
- Freeze frame data
- Component testing
- Injector coding
- DPF regeneration commands
- SCR/DEF system monitoring
- Aftertreatment diagnostics
- ECM calibration read/write
- Speed limiter adjustment
- Idle parameter modification
- PTO configuration
- Governor settings
- Torque curve editing
- Emissions system parameters (off-road/competition only)
- VIN decoding
- Odometer verification
- Trip data export
- Maintenance scheduling
- Multi-vehicle scanning
| Manufacturer | Engine Series | Years |
|---|---|---|
| Cummins | ISB, ISC, ISL, ISX, X15 | 2007-2024 |
| Detroit Diesel | DD13, DD15, DD16, Series 60 | 2007-2024 |
| PACCAR | MX-11, MX-13, PX-7, PX-9 | 2010-2024 |
| Navistar | MaxxForce 7, 9, 10, 11, 13, A26 | 2007-2024 |
| Volvo | D11, D13, D16 | 2007-2024 |
| Mack | MP7, MP8 | 2007-2024 |
| CAT | C7, C9, C13, C15, C18 | 2004-2017 |
| Hino | J05E, J08E, A09C | 2010-2024 |
| Isuzu | 4HK1, 6HK1, 6WG1 | 2008-2024 |
| Manufacturer | Models |
|---|---|
| Eaton Fuller | Automated & Manual |
| Allison | 1000-4700 Series |
| ZF | AS Tronic, TraXon |
| Volvo | I-Shift |
| Detroit | DT12 |
- Freightliner (Cascadia, M2, 122SD)
- Kenworth (T680, T880, W990)
- Peterbilt (579, 389, 567)
- Volvo (VNL, VNR, VHD)
- Mack (Anthem, Pinnacle, Granite)
- International (LT, HX, MV)
- Western Star (4900, 5700, 49X)
- Thomas Built
- Blue Bird
- IC Bus
- Gillig
- New Flyer
- Caterpillar
- John Deere
- Case IH
- Komatsu
- Hitachi
- Volvo CE
- Nexiq USB-Link 2/3
- Noregon DLA+ 2.0
- INLINE 7 (Cummins)
- Dearborn DPA5
- DrewTech CarDAQ-Plus3
- Windows 10/11 64-bit
- Intel i5 / AMD Ryzen 5
- 8GB RAM
- USB 3.0 port
# Download latest release
Invoke-WebRequest -Uri "https://github.com/bad-antics/blackflag-hd/releases/latest" -OutFile "BlackFlagHD-Setup.exe"
# Run installer
.\BlackFlagHD-Setup.exe- Connect J2534 device to vehicle's 9-pin or 6-pin diagnostic port
- Launch BlackFlag HD
- Select vehicle/engine type
- Auto-detect ECMs on the network
- Begin diagnostics or calibration
This software is intended for professional use only by qualified technicians. Modifications to emissions control systems are prohibited on public roads in most jurisdictions. Use for competition, off-road, or agricultural applications where legally permitted.
- BlackFlag ECU - Light duty automotive tuning
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GPL-3.0 - See LICENSE for details.
BlackFlag HD - Professional Heavy Duty Diagnostics
- Ford - F-450, F-550
- Ram - 4500, 5500
- GM - 4500HD, 5500HD
- Freightliner - M2 106, M2 112
- Kenworth - T270, T370
- Peterbilt - 325, 337, 348
- International - MV, HV Series
- Freightliner - Cascadia, Columbia
- Kenworth - W990, T680, T880
- Peterbilt - 389, 579, 567
- Volvo - VNL, VNR
- Mack - Anthem, Pinnacle
| Engine | Years | Features |
|---|---|---|
| Cummins ISX15 | 2010-2025 | DPF/EGR/DEF delete, power tunes |
| Detroit DD13/DD15 | 2014-2025 | Emissions, fuel maps, speed |
| Paccar MX-13 | 2013-2025 | Performance, emissions |
| Volvo D13 | 2014-2025 | Full calibration support |