hi can anyone give me an idea what the red warning on a ten ton Iveco saying can line failure means, it starts and runs everything seems to work properly and I have moved it across the yard ?
Read this
Hazard a guess can us may be data link broken
thanks for that went for the loose terminal quick fix and hey presto all lights out, everything works, the truck is heading home, could not find an actual loose terminal but undid wiggled and retighten all of them, emery paper and wire wool job when home then.
CAN bus is what controls all electronic functions without the need for miles and miles of wiring. As Ghiaboxes link says, it needs hooking up for the diagnostics check.