hello, i'm having this exact same issue. travel ok no hydraulics no steering. hyd pump motor turns slowly but gets hot and displays HCM TEMP on dash. past event codes were 226 and 317. took care of 317 by replacing brake switch. code 226 refers to the temp of ACCESS 2 module and asks you to check cooling fans and if not ACCESS 2 module replacement. cooling fan is working. i have service manual but can't troubleshoot further since i can't get into the ANALYZER menu. do you have a password i could use?
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