new holland tele handler

madal · Dec 8, 2019

hello all, attempting to fix new holland telehandler LM5.25 . machine has 55 hr, starts but no hydraulics.
error code 523548.2
dealer has replace entire wiring harness due to rodents chewing wires at my expense 7k. I have called many dealers and searched net all to no avail. I have checked all harness connections ,and I know its a low voltage problem just don't know where? any ideas for an expensive lawn ornament.

Xfaxman · Dec 9, 2019

Sounds like you need to get a service manual for it.

I couldn't find any info on that error code online.

What is the history of the machine?

madal · Dec 9, 2019

hi, thanks for replying. History its a short one. bought new in April 2019 (65k) lasted only a few weeks before error code arose. With only 16 hr dealer reported rodents chewed wires, so new wiring harness where ordered. 5 months August its ready to pick up (7k) surprise. now its present time December and the machine is down again same error code 55hr on machine now . new holland hides codes from users and only dealers can see. dealer interprets code to be an open circuit error same as before. I have traced all wiring in dash and surrounding areas with no signs of wear or chewing then unplugged and replugged all connections and the machine come backed to life for one day. machine is down again, after unplugging again this time no luck. Im stumped, any help would be appreciated. thanks