That’s was the down side of working outside on a very windy day , just above freezing, but 12 months later the repair is still good , so I would call that a win! , thanks for your comments
Can you please help me as my Audi a2 is doing the same as yours and saying the same codes but iv not got the senses on the Aluminium pipe so where would mine be on a 2002 1.4 tdi thank you
