Doosan (& Daewoo) G30P-5:
Runs rough, poping, and muliple codes. Help PLEASE!

Good morning folks. I have a Doosan G30P-5 with the following flash codes - 471, 717, 712, 711, 481. Unit will barely start and idles rough. as soon as you touch the accelerator pedal it pops and stalls. I'm new to the fork truck world and would really appreciate the help!!! Thanks in advance!!
  • Posted 13 Jan 2021 00:12
  • Discussion started by JeffC14150
  • New York, United States
Showing items 1 - 2 of 2 results.
I found in the archives that codes 717, 712, 711 are caused by vacuum hoses and the PCV valve. 471 means the alternator output is low. You can find the information by typing in the code in the search box for the forums.
  • Posted 5 Aug 2022 03:34
  • Reply by meliftman
  • Alabama, United States
Elberta, Al.
I am having the same problem what did you find out?
  • Posted 4 Aug 2022 00:49
  • Reply by Buddy2000
  • Illinois, United States

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