Help with vagcom errors

[kuprit]

17833 P1425 Tank Vent.Valve Short to Ground (N80)
17955 P1547 Boost Pressure Contr.Valve Short to Ground
17526 O2 Sensor Heater Circ.,Bank1-Sensor2 Open
17843 P1435 Sec.Air Inj.Sys.Pump Relay Circ. Short to ground
17829 P1421 Sec.Air Inj.Valve Circ Short to Ground
17840 P1432 Sec.Air Inj.Valve Open
17697 P1289 Turbocharger bypass valve short to ground

The car is in limp mode and smells like petrol.

Help please!

 

[m0rk]

You have some wiring issues I think!

Has your ECU been taken out? is it wet?

 

[kuprit]

The car was remapped by wire 4 days ago. I haven't washed the car recently.

The error came driving fast (120mph) and stopping to have a break. The Air Sec. Solenoid was on the manifold and some hoses burned.

I have unplugged some conectors (n249, n119) and the errors are exactly the same.

What can i check?

 

[m0rk]

check for burnt wires.

possibly a remap problem too - but I'm wondering if driving flat out for a long time will have built up heat & messed up more stuff

 

[kuprit]

Have all the solenoids the same positive and ground?

 

[Addo]

Have all the solenoids the same positive and ground?

Check all you fuses very carefully, im not kidding

 

[kuprit]

Ok. I'll check it tomorrow.

Thank you

 

[kuprit]

Check all you fuses very carefully, im not kidding

I checked out all the fuses and it turned out to be one of the engines 10A fuses.

Thank you so much for your advice! It was a small thing but it was getting under my skin and I never would have tought of it myself.

 

[Addo]

I checked out all the fuses and it turned out to be one of the engines 10A fuses.

Thank you so much for your advice! It was a small thing but it was getting under my skin and I never would have tought of it myself.

sometimes the obvious is starring you in the face and secondly it happened to me