Last few days I have issue with the throttle on a 1055 not responding to being pressed.
I can start the machine, make it rev for a few seconds then it dies down to idle/creep mode. Only movable at idle in first gear (extremely slow).
All the hydraulic functions work normally... just won't rev.
The top left hydraulic gauge goes from 50% down to almost zero.
When you press the throttle peddle it makes a slight pressure up noise like it is trying to do something but the machine is shutting it down.
The kicker is this is intermittent. Sometimes it fires up and works totally normally within a few minutes of misbehaving. So this is clearly not a mechanical hardware issue like a pump, but a sensor or computer issue. There are also no mechanical scraping or horrible noises.
It is cold right now (around freezing temperature) even in Alabama especially in the morning... so any thoughts on if that could have an impact?
Anyone experienced this, and what did you do to fix it? Please answer for someone that has a good mechanical background, decent understanding of vehicle electrics but not much experience with a telehandler.
Thanks!
Bill
I can start the machine, make it rev for a few seconds then it dies down to idle/creep mode. Only movable at idle in first gear (extremely slow).
All the hydraulic functions work normally... just won't rev.
The top left hydraulic gauge goes from 50% down to almost zero.
When you press the throttle peddle it makes a slight pressure up noise like it is trying to do something but the machine is shutting it down.
The kicker is this is intermittent. Sometimes it fires up and works totally normally within a few minutes of misbehaving. So this is clearly not a mechanical hardware issue like a pump, but a sensor or computer issue. There are also no mechanical scraping or horrible noises.
It is cold right now (around freezing temperature) even in Alabama especially in the morning... so any thoughts on if that could have an impact?
Anyone experienced this, and what did you do to fix it? Please answer for someone that has a good mechanical background, decent understanding of vehicle electrics but not much experience with a telehandler.
Thanks!
Bill