my new faults for today

[STEVEO@CYMRU]

todays new faults are
18010 P1602 Power Supply (B+) Terminal 30 Low Voltage

and...
17705 P1297 Connection turbocharger - throttle valve pressure hose



any body put that into english for me

cheers

steveo

 

[STEVEO@CYMRU]

bump

 

[RobM]

Have you looked in the Fault Codes list in the VAG-COM forum?

 

[STEVEO@CYMRU]

yeah and thats what they say its just that i dont know what parts to look at to see if they are faulty like whats the throttle valve pressure hose

 

[RobM]

I have a feeling I had both of those codes before actually. The first one was relating to the fact the ECU had been reset. The second is a bit ambiguous but my problem was MAF related.

What are you symptoms?

 

[STEVEO@CYMRU]

i did do a reset yesterday so that explains that one had my maf changed about 12mths ago had 4 coil packs new plugs new n75 v and new tip in the last 2wks .
car seems much better but when it gets towards the 18-20 psi area i get a slight hesitation if i built up the boost gradually it seems to be better. also sometimes get like a small backfire but not very often

 

[RobM]

Have you taken it to a dealer or independent VAG specialist to be looked at?

 

[STEVEO@CYMRU]

nope the stealers around by me aint to good have taken it to 2 different garages who do diagnostics but both said they didnt know what was wrong

 

[DPJ]

Have you had a good look for boost leaks, Steve? Split hoses? Tested your DV?

If not, possibly MAF or N75 issues.........

 

[Pabs]

isn't 1st one because the battery has been disconnected, or run flat, at some point?

As DPJ says for the 2nd error though.

 

[STEVEO@CYMRU]

checked every hose for boost leaks taken off dv and regreased had new n75 so i guess my last hope is the maf tho its only a year old, will have to get it tested some how.thanks for the help fellas