Scania r580 gearbox malfunction or cutting off Engine power


New Member
Hi peeps,

Im facing a strange problem with my scania that truck rpm sometimes cuts off and stop going over 15 rpm I already change airfilter and diesel filter but still same problem is happening.

Truck runs good for 1-2 hours and im noticing sudden change in rpm not going over 10-12 rpm and can't push truck over 40-50 km and on the dash its showing gearbox malfunction notice andTruck get switch off while running like a nightmare 😱. After i restart this gearbox notice disappears and truck is going normal for 2-3 Minutes but again it repeats the same problem.

I plugin with the computer doesn't showing any faults..
Just wondering if anybody know something about this ????