Hello everyone, ABS and traction control light do not show up in the morning when I first start the car. Everything is normal until the afternoon when I drive back home from work. ABS and traction control light turns on and the vehicle loses its power. I turn off the vehicle, start it back again, and the lights are back on, and no engine power. In the morning when I suppose the car is cold, everything is normal, and I can run for hundreds of miles without any issues until I turn in off. The test was done, and here are the faults:

 

45B9, 466B, 4625, 461A and 44FC 

 

The mechanic wasn't able to delete the faults. 

 

Thank you.

 

I apologize for my English. I'm not a native speaker.

@Nirman - OK, those are not VCDS fault codes, so we need to know the code reader used. I'd expect a narrative associated with one or more of those codes that reads something like "$corner: ABS sensor implausible signal", and that to be firing the traction control system which works by closing the throttle in software. If the traction control is the usual switchable system, try switching it off and see if that gets your power back.

I did find some of those - https://www.automotive-manuals.net/vag-com-fault-codes-13/

 

17849 45B9 P1441 EGR valve-N18: open circuit / short to earth
17957 4625 P1549 Solenoid valve for charge pressure limitation-N75: open circuit / short to earth
17946 461A P1538 shutoff valve-N109: open circuit / short to earth
44FC P1252 17660 Valve control ahead of the injection-N108: open circuit / short to earth

 

No idea how legit this is, though...