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Intermittent error code P0234 on a Passat 3C 2.0 TDI

 
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elyias1



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Post24-12-2012, 16:38    Subject: Intermittent error code P0234 on a Passat 3C 2.0 TDI Quote

Hello,

The error mentioned above appears sporadically, and I have not yet been able to reproduce it.

Can the error be narrowed down using the log file?

Best regards,
Jens



Log-NVP-EJ505-WVWZZZ3CZ6P023613-221780km.txt
 Description:
 Autoscan 22.12.12
Autoscan 22.12.12
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 File name:  Log-NVP-EJ505-WVWZZZ3CZ6P023613-221780km.txt
 File size:  13.42 KB
 Downloaded:  1274 times

LOG-01-001-011-015.CSV
 Description:
 Probefahrt nach Fehlermeldung, hier nicht aufgetreten!
Probefahrt nach Fehlermeldung, hier nicht aufgetreten!
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 File name:  LOG-01-001-011-015.CSV
 File size:  31.12 KB
 Downloaded:  518 times
Passat 3C 2.0 TDI BMP 6 Gang Schalter
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Translated on 13-07-2026, 3:34.
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Post24-12-2012, 16:50    Subject: Intermittent error code P0234 on a Passat 3C 2.0 TDI Quote

Hello,

If the engine control unit is in its original state, the variable geometry turbocharger (VTG) adjustment may be stiff or difficult, the vacuum actuator may be stuck, the vacuum system may not be properly vented, or there may be a short circuit at the VTG.

Best regards, Rainer.


Translated on 13-07-2026, 3:35.
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