B5.5 engine fault 1.9 TDI PD 130

[matthewgdavies]

Anybody got any thoughts on this one:-
VIN: WVWZZZ3BZ2P227223 Mileage: 233630km/145170miles
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Address 01: Engine Labels: 038-906-019-AVF.lbl
Part No: 038 906 019 EP
Component: 1,9l R4 EDC 0000AG 1464
Coding: 00001
Shop #: WSC 00028
VCID: 69DDEB9D39E2
WVWZZZ3BZ2P227223 VWZ7Z0A4245560

1 Fault Found:
17965 - Charge Pressure Control: Positive Deviation
P1557 - 35-10 - - - Intermittent
Readiness: 0 0 X X X

[macquatic]

Possible Causes
Boost Pressure too High
Hoses/Pipes incorrect connected, disconnected, blocked or leaking
Charger Pressure Control defective
VNT (variable nozzle turbo): nozzles stuck
Solenoid Valve for Boost Pressure Control (N75) defective
Possible Solutions
Check Hoses/Pipes to/between Components
Check Solenoid Valve for Boost Pressure Control (N75)
Check / Clean / Replace Charge Pressure Control
Check / Clean mechanism for variable nozzles

[Crasher]

Carbon clogged turbo, very very common.

[scotty33]

Some useful info here:

https://sites.google.com/site/1810ma...turbo-problems

[Mike McKinstry]

Hi,
Had this fault on/off for two years and after various attempts to fix a turbo clean and rebuild at turbotechnics finally sorted the intermittent issues.Cost approx £350 but well worth it and great service.