Designed to reduce the clicks required to start a job.
The KESS 290 New delivers read speeds up to 2.5 MB/s and write speeds of 1.8 MB/s over DoIP, reducing full ECU backup times from 25 minutes to under 8 minutes on modern vehicles (e.g., 2023+ BMW MHEV platforms).
The MagnaFlow 290 is a universal, weld-on catalytic converter designed to provide high flow and durability. It is part of MagnaFlow’s "Direct Fit" universal series, intended for use by professional mechanics and exhaust shops when a direct bolt-on replacement is unavailable or when a custom exhaust setup is being fabricated.
: It is highly regarded as the most stable version for heavy vehicles like trucks and tractors. It adds critical support for newer ECUs from brands such as Scania , Volvo , MAN , and Mercedes-Benz . kess 290 new
| Problem | Solution | | :--- | :--- | | "Protocol not supported" on 2026 EV | Update firmware to v3.18+; use Ethernet cable for DoIP. | | Tool disconnects mid-write | Check power supply: OBD port may not provide stable 9V. Use bench power. | | "Secure element error" | Re-activate the tool online; your token expired. | | Slow read speeds on Ford | Switch from CAN to FET (Ford-specific protocol) in advanced settings. |
: Spiro Kenya offers battery swaps at their stations for KES 290 .
The latest and most advanced version of the device. The "new" in your query could refer to this model. The Kess V3 offers significant upgrades over its predecessor, including a much faster processor, improved protocols, and the new, more intuitive Alientech Suite software. Designed to reduce the clicks required to start a job
Option 2: Engineering & Instrumentation (MDR290 Paper-Less Recorder)
If your application involves HVAC or plumbing, the AT-290 is the specialized tool for the job.
The hardware has been future-proofed with built-in functionalities: Embedded for advanced data logging. It is part of MagnaFlow’s "Direct Fit" universal
Users often look for "KESS 2.90" as a software update for KESS V2 clones or original Alientech hardware. What's New:
The "new" 2.90 version focuses on stability and broader compatibility. Key features include: