Atego MR1215 fault

[millstones]

If anyone can help because MB dealer does not seem to have any idea but I am geting a MR1215 fault coming up but do not appear to have any other symptoms. Seems to be very random and sometimes comes on when ignition on but engine not running

[woodie]

Never had any of these problems back in the days before computer chips[smilie=real mad.gi:

Can't help you mate, but hopefully someone can maybe offer some help.