147 Selespeed no gears
I'm having some real troubles with my 147 Selespeed, 2001 model. I've had the car for more then two years and the Selespeed has always worked perfect, part from some bad conection in the big connector by the battery.
The problems started with the gearbox being slower and slower to engage 3rd gear going up from 2nd. Down was never a problem. It got worse when the car warmed up to the point that it just skipped 3rd up to 4th! Had it calibrated and the oil in the gearbox and the Selespeed system changed. That solved the problem for a couple of days until it became slower on changing up from 3rd to 4th, mostly after directly changing up from 2nd to 3rd and then 4th, it would skip 4th and go to 5th. Changing down was never a problem, and neither was changing 4th - 3rd - 4th.
Now it has suddenly stopped engaging any gears! It sits there with the display showing N! The engine does start and the car is movable with the engine started. With the engine off however, a gear is clearly engaged! So it has a gear engaged but it thinks its in neutral!
I can hear the pump running, Unidiag shows no faultcodes (I haven´t been able to get Alfadiag to connect!), the battery is newly charged, the oil-level is good, no flashing gear-indicator, no Selespeed failure. I´ve tried holding the gearlever to + for a few seconds and it sets of the Selespeed failure warning and sets the gearbox to City-mode, however it doesn´t get it into gear.
What to check next? Any clues?