Little bit of help please

[ntcupra]

Plugged her in earlier and had these fault codes -


16825 - carbon canister


17833 - Tank Vent.Valve Short to Ground

17955 - Boost Pressure Contr.Valve Short to Ground

17525 - O2 Sensor Heater Circ.,Bank1-Sensor2 Short to Ground

17834 - Tank Vent.Valve Open

17697 - Turbocharger bypass valve short to ground

16487 - Mass or Volume Air Flow Circ High Input

17523 - O2 Sensor Heater Circ.,Bank1-Sensor1 Short to Ground

16518 - O2 Sensor Circ.,Bank1-Sensor1 No Activity Detected

The carbon canister has been removed so I know that, I'm replacing the lamba and airflow meter on Thursday but don't understand the rest

If anyone could help with the above that would be great!!


Thanks in advance

 

[Chambers_CUPRA]

Could be link to one code like the air mass

But i ran mine with the vac pipe to the dv off and got pretty similar codes

When i say 'ran' i mean forgot to put it back on lol

 

[ntcupra]

Cheers for the reply chambers, but I've checked over the the car and nothing's off lol, could the lamba or airflow meter bring up these codes as there both nackered

 

[Chambers_CUPRA]

Yeah defo mucka id a thought

 

[ntcupra]

Hope so mate, haven't been able to give the new turbo a blast yet