Discussion:
Codes G4, 5J, 5G

I am looking for some ideas for the G4, 5J and 5G codes. I have tried a couple different batteries. It will drive for a little bit and then throw the 3 codes. Sounds and feels like the break is dragging when it throws the codes and the break and drive motor will heat up quickly. Any ideas or advice would be greatly appreciated.
  • Posted 26 May 2022 23:26
  • By Jbartho
  • joined 26 May'22 - 1 message
  • Oregon, United States
Jacob
Showing items 1 - 3 of 3 results.
If you've had weakened or bad batteries the problem is control power. Look closely at the relay board...
  • Posted 8 May 2023 01:34
  • By TLI2
  • joined 8 May'23 - 1 message
  • Texas, United States
check the short frame possible steer motor G5 possible amp
  • Posted 28 Apr 2023 14:33
  • By JKPAINTER
  • joined 26 Jul'17 - 72 messages
  • Ontario, Canada
most likely brake its bad or the DM its binding, that drags the voltage. Lift the truck, remove the brake assy. check the motion of the motor.
  • Posted 10 Feb 2023 02:26
  • By max_h
  • joined 28 Sep'17 - 13 messages
  • Florida, United States

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.

Global Industry News
edition #1236 - 26 June 2025
As June comes to a close, the month when our sector recognises National Forklift Safety Day , the United Kingdom’s Association of Industrial Truck Trainers (AITT) has issued a timely reminder of the need to ensure any staff training is fully accredited... Continue reading
Upcoming in the editorial calendar
WIRELESS CHARGING
Aug 2025
MANAGING MIXED FLEETS
Oct 2025
Latest job alerts …
Uxbridge, Canada
Evansville, IN, United States
St. Louis, MO, United States
Daleville, IN, United States
Hangcha CBD15
China
Used - Sale
USD1,600
Hangcha CPYD25XW71F
Flesherton, Ontario, Canada
Used - Sale
Latest job alerts …
Evansville, IN, United States
Uxbridge, Canada
St. Louis, MO, United States
Daleville, IN, United States
Movers & Shakers
Jeannette Walker Jeannette Walker
CEO, MHEDA
President, European Rental Association (ERA)
Chief marketing officer, JLT Mobile Computers
Chief executive officer, East Penn Manufacturing