Mariotti MYCROS 13AC1:
Intermittent Error Code 77

Working on a low hour (under 200) unit. When aggressively pulling the lift lever a fault code 77 appears at times. A friend of mine is working on it in our shop... I have not seen it yet so I am guessing that it is an AL 077 on the display. Clears with rekey. He tells me that he has replaced the lift pot already. This truck has the premium display and Zapi controllers. Ring any bells, guys?
  • Posted 1 May 2019 06:19
  • Discussion started by IndyHysterGuy
  • Indiana, United States
There is nothing that can't be fixed...
Showing items 1 - 1 of 1 results.
check voltage at battery when under load drive and lift at the same time, if voltage drops below 30v this will cause errant codes
  • Posted 24 Jul 2020 09:50
  • Reply by jimbony
  • New York, United States

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.

Latest job alerts …
Louisville, KY, United States
Louisville, KY, United States
Dubuque, IA, United States
Toyota 3FD100
Yokohama, Japan
Used - Sale
Hangcha CBD15
China
Used - Sale
USD1,600
Fact of the week
On average, people read 10-30% slower from a screen than from paper.