T-770 error code L7404 - (Controller not communicating) ... Help!!

Help Support SkidSteer Forum:

p4smitty

New member
Joined
Jul 25, 2022
Messages
1
I've swapped the upper left wiring harness with no luck - I've removed and checked the DEF pump - The machine will stop after 30 seconds with the lights coming on - not able to ramp up the throttle - just idles and then stops...
 
Top