Has any one got any info of this code,and how to sort it,thanks keith
keith 2:
Has any one got any info of this code,and how to sort it,thanks keith
I believe its IMS FAULT 81 to be precise, and that happens when you roll the truck down a gradient, without the engine or ignition turned on, which then causes the tachograph to pick up movement when its not properly powered on.
Simply put, you free-wheeled down an incline (moved a bit in traffic, or rolled the unit in a yard) without firing her up 
A more technically detailed explanation can be found here (although you will need to translate from german) dtco-user.com/errorcodes/2.0 … de&site=81
It basically means same thing, error in communication in vehicle movement (The additional independent motion signal is missing or is not available.)… Basically caused by ‘rolling’ 
puballday:
keith 2:
Has any one got any info of this code,and how to sort it,thanks keithI believe its IMS FAULT 81 to be precise, and that happens when you roll the truck down a gradient, without the engine or ignition turned on, which then causes the tachograph to pick up movement when its not properly powered on.
Simply put, you free-wheeled down an incline (moved a bit in traffic, or rolled the unit in a yard) without firing her up
A more technically detailed explanation can be found here (although you will need to translate from german) dtco-user.com/errorcodes/2.0 … de&site=81
It basically means same thing, error in communication in vehicle movement (The additional independent motion signal is missing or is not available.)… Basically caused by ‘rolling’
Thanks for the answer,Keith