Hi im Riaan.
I DO HAVE A AUDI A5 2.0TDI 2014 MODEL IT KEEP ON GOING INTO LIMP MODE .
AT FIRST I THOUGHT IT WAS THE INJECTORS SO I REPLACED ALL 4 INJECTORS IT WAS NOT THE PROBLEM.
I THEN REPLACED THE PRESURE CONVERTER VALVE STILL IT IS NOT THE PROBLEM.
I TOOK OUT THE DPF IN THE EXHUAST CLEAN IT AND THE LUNDEM PLUG STILL NOT THE PROBLEM.
I TESTED THE TURBO AND THE ACTUATOR THAT IS ALSO NOT THE PROBLEM.
I BYPASSED THE EGR THAT IS ALSO NOT THE PROBLEM.
THE CAR IS LOSEING POWER AND THEN GO INTO LIMP MODE THE SPRING FLASHES ON THE DASH IT IS IN LIMP IF YOU SWITCH THE CAR OFF AND START IT AGAIN IT GOT POWER ONLY FOR A FEW KILOMETERS THEN ITS BACK IN LIMP.
CAN SOMEONE PLZ ASSIST ON WHAT THE PROBLEM CAN BE PLEASE