Discussion:
fault code 177-4

We have a yale glp080vxngae086 serial number j813v01572l. It started throwong the code 177-4 thos morning. The unit is running fine and have physically checked over the unit. Any help on what the code is would be appreciated.
  • Posted 18 Apr 2015 02:01
  • By Davies
  • joined 18 Apr'15 - 17 messages
  • California, United States
Showing items 1 - 4 of 4 results.
Checked out the sensor, apparently the wires were exposed right at the connector. repaired the connection and haven't had an issue since. Thanks for the help!
  • Posted 23 Apr 2015 12:37
  • By Davies
  • joined 18 Apr'15 - 17 messages
  • California, United States
Better to troubleshoot the sensor then just chnage parts IMO.
But yes, it would be due for a trans service.
Be sure that the trans case breather is clean as well.
  • Posted 20 Apr 2015 20:06
  • By Robe
  • joined 6 Mar'13 - 105 messages
  • Nova Scotia, Canada
Just noticed the unit has just under 2000 hours since last trans service. You thinkit might just need a service or change out the sensor?
  • Posted 18 Apr 2015 04:59
  • By Davies
  • joined 18 Apr'15 - 17 messages
  • California, United States
check transmission temp sensor.
  • Posted 18 Apr 2015 03:36
  • By kevin_k
  • joined 25 Nov'05 - 502 messages
  • dumfriesshire, United Kingdom

Post your Reply

Forkliftaction accepts no responsibility for forum content and requires forum participants to adhere to our rules of conduct. Click here for more information.

If you are having trouble using the Discussion Forums, please contact us for help.

Taylor TX175
Morgantown, Pennsylvania, United States
New - Sale & Hire
Hangcha CBD15
China
Used - Sale
USD1,600

PREMIUM business

Hawker Powersource, Inc.
HAWKER® offers a range of hybrid motive power solutions customized to adapt as your operation's needs change.
Global Industry News
edition #1243 - 14 August 2025
In this week’s Forkliftaction News , we look at more financial reports with one major producer recording a “significant” decline in Q2 bookings to report an operating loss of USD8.5 million, while another had a strong quarter “despite increased trade tensions and a challenging geopolitical landscape”... Continue reading
Latest job alerts …
St. Louis, MO, United States
Ottumwa, IA, United States
Atlanta Savannah Orlando Tampa Jacksonville West Palm, United States
Movers & Shakers
Dwight Klappich Dwight Klappich
Strategic advisor, Roboteon
CEO Americas, Hai Robotics
Executive director, NT WorkSafe
Chief executive, Logistics UK
Latest job alerts …
St. Louis, MO, United States
Ottumwa, IA, United States
Atlanta Savannah Orlando Tampa Jacksonville West Palm, United States