Gone are the days when a simple OBD2 code reader was enough to diagnose a check engine light. Today’s vehicles are rolling computers, requiring manufacturer-specific software (like Mercedes XENTRY, BMW ISTA, or Renault CAN Clip) to access ECUs, program modules, and perform bi-directional controls.
ECUs (found in 2.0 EcoBlue engines) directly via the OBD port. This eliminates the need for "Mail-in Unlocks" or patching on a bench, making it significantly faster for technicians. Key Programming & Security Updates Toyota 2021-2026 Support : The blog recently detailed a new update for the Lonsdor K518 series that enables key programming for newer Toyota Sienna and Granvia models (4A-BA keys). Porsche MLB Smart Keys : There is a step-by-step guide on using the KYDZ MLB tool to add smart keys for the 2023 Porsche Cayenne obd365 blog
A masterclass on diagnosing the most hated emissions code without throwing parts at the problem. Gone are the days when a simple OBD2