Volvo Trucks
Error Codes
I-Shift Fault
Volvo Trucks
Commercial Truck
Volvo I-Shift fault locks the transmission in a specific gear or refuses to …
Aftertreatment System Fault
Volvo Trucks
Commercial Truck
Volvo aftertreatment system fault is a generic warning covering DPF, SCR, NOx …
Engine Derate
Volvo Trucks
Commercial Truck
Volvo D13 derate means the engine ECU is limiting maximum power output to …
Engine Fault
Volvo Trucks
Commercial Truck
A Volvo Truck amber engine warning indicates a D13 or D16 engine fault.<br>A …
DEF System Fault
Volvo Trucks
Commercial Truck
A Volvo DEF system fault means the SCR has detected low fluid, contamination, or …
DPF Regen Required
Volvo Trucks
Commercial Truck
A Volvo regen required indicator means the DPF is full of soot.<br>Drive at …