loss of power gt tdi mkv

[SUPERCHEF]

hi guys just wanting to no could anyone tell me what could be wrong with my glof its a mkv gt tdi 140 04 with 50k on the clock i was driving it on sunday when i had loss of power also engine light came on and emissions workshop came on as well i took it in to vw today they cant find whats wrong with it no faults found its also gone in for a oil and filter change....

[vwmally]

was the emissions light on when you took it to VW mate ???

[SUPERCHEF]

Yes,but Got It Sorted Now Found Out It Was A Lose Fuse For The Airmass Meter Or So Vw Said,so It Only Took Them Half A Day To Find That It Was A Lose Fuse!!!!! And £100 Later Good Old Vw ??not..thanks Any Way...