JCB 531-70 Error Code L129

[Durrus]

Hi all,

I bought a 2011 plate machine a couple of weeks ago and haven't had a chance to go looking for a service manual yet.
After spending the past 2 days chasing bales (its first decent bit of work with me) the error code L129 appeared this morning..

Does anyone know what this code relates to please and where is the best place to look these codes up? Hadn't any luck with Google!

Also, are all the manuals only available to purchase as a download or an you still get a 'proper manual??

All help appreciated,

Thanks....

Edit: Sorry found it, anyone any idea how to go about rectifying it??
Thanks...

 

[Combine Rescue]

It could be sensor or wire.
If the sensor has 3 pins than it may lost or has poor earth supply.