My car suddenly lost power today (Passat 1.9d 2002) would rev around the rev band, but wouldn't pick up power and couldn't get over 50mph on motorway.
Scanned it with a limited version of VCDS and it's saying the following; question is, is this saying the engine ECU is faulty (part no; 038 906 019 GQ) or that one of the vacuum hoses to the turbo is faulty / leaking ?
Thank for any help anyone !
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Address 01 Engine Labels 038-906-019-AVF. lbl
Part no: 038 906 019 GQ
Component 1.91 R4 EDC 00005G 1524
Coding 00002
Shop WSC 05314
WCID 6CD3C083361B
WVW3BZ2E421738 VWZ7Z0B5001144
1 Fault Found
17964 - Charge Pressure Control; Negative Deviation
Readiness 00XXXX
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Lost Power-Limp Mode
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