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International Automotive Technicians Network
Re: Engine Immobilizer B2799 code show in Toyota Fortunner
Posted to Technical Discussion Forum on 11/29/2015

The only place in the world I know of that Toyota makes ECM calibrations available to people outside the dealer is North America.

If you used the US Toyota tech info site to flash new calibrations to a Fortuner, you most likely "bricked" both modules, where ... Login to read more.