I had a 1.6 CAYB A3 towed in last week non runner, plugged in VCDS no faults except a gear change selector sensor, i tried to start it and it indeed would not start, however on the 3rd attempt it fired into life but wouldnt rev and would stall, it restarted though, i have not had any 1.6 CR TDi’s in previously and hear there a pig for injectors so i checked the deviation, number 2 injector was way out -1.5 deviation number 1 was 0.2-0.3 as is number 3 and number 4 was 0.5-0.7
so i purchased a new injector from Diesel Bob £375 delivered, fitted it yesterday and coded it, now number 2 is -2.5 deviation and number 4 is also pretty much the same, looking on google it suggests there is an injector deviation adaption in basic settings but this didnt work, and others are saying it isnt for CAYB engines, so anyone else had this issue? There is a bit of diesel knock when you blip the throttle, i also read there was something in ODIS but i couldnt find anything in ODIS Service.
If anyone is able to assist, or do i need to replace number 4 too?