Hi

I have a Skoda Superb mk3 2019 2.0 tdi manual.

Engine light came up together with adblue error 650 miles left.

After scanning the code they told me os the injector blocked.

We cleaned it and the light was off for 3 weeks.

Came back again, but it's on/off one day yes and the next day no.

Any suggestions?

Thanks

Hi,

Possibly a problem on the AdBlue tank gauge, or its connector / harness... I have no other idea w/o further info.

Do you have any possibility to post the VCDS scan or at least the fault code number?

If you Google VW/Skoda/Audi 650 Adblue tank range error there are several websites/forums mentioning this, seems to be no definitive answer as could be a number of things causing it, and as Bap33 says above you really need to read the error codes.

One such mention is here https://www.briskoda.net/forums/topic/227850-vw-and-adblue-arrrgggggghhhh/