Yes, I checked the fluid level, and it is okay.
The speedometer works, as well as the cruise control. So I guess the problem doesn't arise from the TSS...
I disconnected the battery for a few minutes to reset everything. The check engine light is off now, but the transmission problem is still there...
Are there any other connectors I can check ? I checked / dried the 2 on top of the atx, plus the one on the side (the TSS I guess).
Thanks for your help
Vincent
