HELP!

Hi everyone,

Every time I fix something in my Octavia 2001 1.9TDI something else happens. The car was originally not boosting properly and at around 70MPH I would get a plateau of power stopping at around 3500RPM.

Since then I have had the two pipes leading from the intercooler changed as they had had a hole drilled through them. I have now had the N75 changed and the MAF sensor and it is running worse than ever. It now has no boost at all and also rattles and clanks like an old traction engine and you can hear it coming from miles away.

There are fault codes that wont clear either which are listed below.

19561-P3105 - Intake Manifold Solenoid

17957-P1459 - Wastegate Revalve

17849-P1441 -

17552-P1144 - MAF

17660-P1252 - Timing solenoid

Two of these will clear down only to reappear the rest will not clear at all. I have now paid over £400 chasing this issue and my money is running out fast so any help is hugely appreciated.

Thanks,

Drew.