Hi i have an Audi A3 mk2 2004 2.0FSi. I have a problem where my car keeps losing all power and going to idle revs untill i stop and set off going again.

It also enters limp home mode (where ECU stops car reving over 3000rpm to protect it). Now the car is struggling to start sometimes but runs seamlesly other times.

I've run diagnostics and the following faults where identified:

Misfire on cylinder 1
Misfire on cylinder 2
Misfire on cylinder 3
Misfire on cylinder 4
Random misfire
Fuel pressure sensor - low pressure

Any body got any ideas im getting desperate.

Cheers, Kyle