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Message: <blockquote data-quote="porschetmc" data-source="post: 86908" data-attributes="member: 12390"><p>Hi all, I am new to this forum. I have a 2010 John Deere 319 D with H and ISO controls (1240 hours). I have been having a problem that when I start it up it will not rev up past idle. This machine has both a dial and foot pedal to control engine speed. It will stay at 1200 rpms. Changing the throttle does nothing. At first this was happening about 25% of the time, sometimes when I would wait a few minuets and let it idle it would rev up also if I would shut down and restart it I could get it to rev up. As of lately it has been doing it more often. Closer to 100% of the time. I have recently changed the fuel separator and the in line filter. Before I changed them the computer was de-rating the engine. Also I was getting the code 100.03 (engine oil pressure out of range high) It usually was not in my active codes but it was in the stored codes. I replaced the engine oil pressure sensor (AT85174) After I did this the machine seemed to be fixed for a few days but then when back to just idling. I have been spending a lot of time researching this problem and found some that say wigging wires and relays will fix it. http://www.skidsteerforum.com/DesktopDefault.aspx?tabid=54&frmView=ShowPost&PostID=81074 I tried doing this but without success. does anyone know which wires/relay are the problem? Any help would be much appreciated. This thing is driving me nuts! (although it is a short drive for me) Thanks</p></blockquote><p></p>

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