10R80 - no drive when cold
Posted: Mon Aug 15, 2022 1:35 pm
Had an issue pulling 2.5tvan from cold start up a small grade. Low range 1st. Lost 90% of drive. Also got vibration.
Once up no drama. Steeper slopes that day were fine.
I suspect the fluid drained a bit overnight with the slope.
Is there a PID/s I can monitor for fluid pressure that would tell me I’m good to go? If so does anyone know what a
The acceptable pressure would be?
Or does anyone have a hack to get the pressure up when cold? Manually cycling the gears?
D
Once up no drama. Steeper slopes that day were fine.
I suspect the fluid drained a bit overnight with the slope.
Is there a PID/s I can monitor for fluid pressure that would tell me I’m good to go? If so does anyone know what a
The acceptable pressure would be?
Or does anyone have a hack to get the pressure up when cold? Manually cycling the gears?
D