Console Control Panel

[Rockin' G Ranch]

I just got my tractor (L4740 HST 4x4) back from the dealer after having a new engine installed. It is not working properly and I think it's all due to the contrl panel. I cannot get it out of "turtle" mode, the cruise does not work, the stall guard does not work and the HST sensitivity is EXTREMELY slow to react. I tried reprogramming the control panel and got to Mode "N" and got error code ERROR-75 which indicates the accelerator lever is out of position. But I had it idled down to 900 RPM.
The dealer is coming out Monday to look at it but I was just wondering if any of you have any ideas of how to fix it now. I would like to get some bush hogging done tomorrow and it will be extremely slow in this mode. Thanks.

 

[Eric McCarthy]

I'd say leave it alone and don't do anything until the dealer makes it right. No need in making a bad situation worse then what it needs to be.

 

[TripleR]

The only thing I would try is to unhook the battery and see if it will reboot.

 

[Rockin' G Ranch]

The dealer replaced the Throttle Sensor and reprogrammed the computer. Everything works properly now. Amazing that 1 faulty sensor can allow the tractor to run and operate but affects the operation this much.