View Full Version : A6 C6 2006 3.0 TDI - White smoke, New turbo, EGR Cleaned, Injectors checked
lopat84
17-05-2017, 01:40 AM
Hi all
I have an Audi a6 c6 2006 3.0 TDI and Im getting a lot of white smoke once engine is warmed up.
Here atttached my logs for all injectors including groups 72-77
If someone could give me some advice it would be much appreciated.
Thanks
lopat84
17-05-2017, 01:41 AM
And one 33146more.
Thanks
bussen
22-06-2017, 12:08 PM
I had same problem
injektors was checked and ok
but the problem was the injektors(3,0tdi 2006,BMK engine)
B5NUT
22-06-2017, 12:20 PM
As above bad injectors, sometime the ECU values don't tell the full story.
lynalldiscovery
22-06-2017, 04:35 PM
Same thing happened to wifes old A4 3.0 tdi quattro, start of the clues were it took slightly longer to crank before starting, then a few months later white smoke whilst idling in traffic.
rowdy-999
22-06-2017, 06:06 PM
I guess the ECU can only check the electrical tolerances of the injectors. Say an injector is physically worn, and it drips a bit of fuel, that isn't going to get picked up by a scan.
All the symptoms point to the injectors.
Novica
23-06-2017, 06:02 PM
Coolant level is constant? Maybe EGR cooler is leaking? Anyhow, is there some injector leakage, its value in vcds should go to big minus.
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