Immobilizer System (Without Keyless Access System): Control/Function

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2020 Honda Fit, 2019 Honda Fit, 2018 Honda Fit, 2017 Honda Fit, and 2016 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.

Immobilizer Function

The system provides mutual authentication between the immobilizer-keyless control unit, the PCM, and the MICU to turn the vehicle to the ON mode. The engine stays running after the engine start-up if the correct key is inserted.

Courtesy of HONDA, U.S.A., INC.