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Is it possible to access the gearbox control unit? When converting to a shorter gear ratio (differential gear), the gearbox software was adapted by my workshop. I would like to take a look at it because I have some problems with the automatic transmission.
Thank you
tungsten
Hi Duke, it is very unlikely. I have never read about that in the Mazda3revolution forum. I mean, there are some values that handle the information shown in the instruments cluster for automatic cars, but there is no way to directly tweak the gearbox (not that I know of). You should ask to the workshop that messed with it on the 1st place.