What is Limp Home Mode?

[vtsssammy]

What does the gearbox do when this happens?

[delcowizzid]

if its in gearbox limp home mode .starts in 3rd gear if in drive and can manually change to 2nd apart from that the only other gear you have is reverse its there just so you can get to the nearest town if it has a major error happen in the box.theres the same things for engine sensor issues as well in case a sensor dies

[vtsssammy]

thanks mate for the reply. I have a faulty engine oil sensor high voltage would this put the gearbox into limp home mode?