#bFlash Update V2004A: New OBD Protocol for McLaren
We have an amazing new update: All McLarens with 4.0TT & 3.8TT are now supported by OBD!
This protocol covers every model starting with the McLaren MP4-12C up to the McLaren 720S & Senna.
Aurélien and the team at bFlash.
Supported Control Units & Vehicles
Bosch ME17.8.32 TC1797
Bosch ME17.8.33 TC1793
R/W time: between 2 minutes for Calibration Flash and 10 minutes for Full Flash + Patch
OBD read is virtual and done in a matter of seconds.
Why do customers choose bFlash?
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