Sorry Steve, I must remember to read posts thoroughly before responding.
The OBD eleven pro looks good, I always worry about doing things through my phone though.
I think, (for no reason I can think of), the Ancel VD700 seems a better choice, but absolutely willing to be told differently, OBD eleven is also cheaper.
I had a look at the injectors, numbers 4,5 and 6 all look good, no wet patches on the parts below, the area below numbers 1,2 and 3 look as if they have been wet before, but dry now🤔, number 3 is wet with diesel though, I'm hoping that it's just one needing replaced( maybe spraying diesel about (I fear that I'm going to be told that's it's best to replace them all), can these be refurbished, at home? Would this be recommended or discouraged?
I'm dying to get stuck in.
UPDATE:- I managed to get hold of a VAG OBDII tool, see pic, it won't enter 'engine mode', but will read codes, and I got a wee bit more info, it says same code, P2149, but adds something about electrics, sorry, didn't note it down.
Update incoming..