gearbox 6hp26 problem lincoln navigator 2007
I need some help with gearbox 6HP26 in Lincoln Navigator ( 2007)
After a longer drive, when the gearbox is worm, it switches to service mode.
During accelerating, TCM shows a diagnostic trouble code (DTC): P1719 ENGINE TORQUE SIGNAL.
At the same time, ECM does not show any error.
Does anyone know what the code P1719 is about? What can be wrong?
I will be grateful for any help or suggestions how to resolve the problem.
As far as I know similar problem may occur in Jaguar with the same gearbox.