Volvo ec240b autothrottle acting up.

jeudi 15 mai 2014

Heavy rain here lately. Suspect dampness is causing problem



Auto idle works normally while running the excavator sticks. However, while tracking the machine drops to idle repeatedly. A quick touch of the a stick or throttle knob brings it back to life. Its as if the computer doesn't know you are tracking.





I suspect there are separate sensors on the arm functions and track circuits controlling the auto idle.



Can anyone confirm?



I am waiting to see if it clears up when the rain stops before I get too excited.



Ken




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