Have a problem with my FSI - on a couple of occasions, the engine died when warm and cruising; the revs just dropped and the engine didn’t respond to the accelerator pedal at all. This happened again and it was difficult to restart; then it wouldn’t restart at all - a scan with VCDS didn’t show any codes related to the engine, so I assumed it was the crank sensor.
The crank sensor has been replaced, but without any luck; the garage is suggesting there’s a fuel supply issue - however, the in-tank pump is virtually new. Is it likely that the high pressure pump could be at fault, and if so, would VCDS identify a fault, aside from checking fuel pressure?
The crank sensor has been replaced, but without any luck; the garage is suggesting there’s a fuel supply issue - however, the in-tank pump is virtually new. Is it likely that the high pressure pump could be at fault, and if so, would VCDS identify a fault, aside from checking fuel pressure?
