I have a 2013 Fiat Ducato 3.0 with a gear selection issue when rolling into a roundabout in Automatic if i dont use brakes etc sometimes when auto changing from 4th to 3rd i get gearbox error and i have to pullover and stop, wait 10 seconds and the gearbox reselects the gear and away i can go again.. when testing with Multiscanecu, i noticed that when driving in 3rd or 4th gear, when i accelerate or deceleraate the Gear/enagement position parameter changes by about 1.5 mm. does not do it in any other gears..
so what is actually moving to show this variation in the parameter? Cheers for any assistance