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Message: <blockquote data-quote="Motodbe" data-source="post: 118587" data-attributes="member: 19610"><p>My 2005 LS190B will only start in service mode. When out of service mode it will only turn over. I have been dealing with this problem intermittently for at least 2 years. It's frustrating because I'll get disgusted with the machine and park it for a couple of months while trying to start it all the while unsuccessfully and then miraculously it will start up and I'll drive it a little. I'll shut it off and then it won't start back up. At first I thought it was the seatbelt switch so I jiggled it while starting the machine and sometimes it would start when I did that, but I couldn't tell if it was a coincidence or not. I ended up buying a brand new seatbelt female end and it didn't solve the problem. Also, the seatbelt switch light on the overhead panel has always functioned normally when the seatbelt is connected/disconnected and because of this one of the mechanics at the NH dealer said the seat belt switch was not my problem. I was told that the hand control that controls the auxiliary hydraulics might not be in the neutral position when I was attempting to start the machine and causing the machine not to start. I have jiggled the hand control around to neutralize it many times and sometimes it seemed to work and the machine would start and sometimes not. I bypassed the auxiliary control valve switch another time when it wouldn't start and this worked for a while, until one time I was driving the machine and it just quit. After the machine quit in the middle of the road, I connected a wire from the battery to the fuel solenoid to get it home. After waiting several weeks without touching the machine, it started up and I drove a short distance, turned it off and it wouldn't start again. I jiggled some of the wiring around in the engine compartment and got it to start again, but after I shut it down a few minutes later it wouldn't start again. I then found the wire going to the engine oil pressure sensor had become detached so I repaired it and it started up and ran just fine a month to 6 weeks. It seems like when I use my grapple that requires the use of the auxiliary hydraulics, the problem occurs more frequently, but this may be a coincidence. I decided to replace the aux hyd switch with a new one and this did not help. Also, I replaced the water temp sensor and that did not work. The non staring condition is definitely getting worse overtime and right now the machine will only start in service mode.  I know this is a lot of info and is probably hard to follow, but I'm doing my best here. Any ideas on what to do now would be greatly appreciated.</p></blockquote><p></p>

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