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  1. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    I have now noticed that my coolant expansion...

    I have now noticed that my coolant expansion bottle is losing coolant, drops from maximum line to minimum line in 24hrs (20miles). No obvious signs of external leaks. No overheating of engine.
    ...
  2. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    About a month ago.

    About a month ago.
  3. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    New turbos and new dpf filter in January 2016 @...

    New turbos and new dpf filter in January 2016 @ 116000 miles/185600 kms.
  4. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Oil changes are done every 4-6months, as i only...

    Oil changes are done every 4-6months, as i only do approx 8000miles/12000km per year, mostly urban / town driving, short journeys.

    air filter is a re-usable K&N style type. Will check and clean...
  5. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Yes, similar in new users before i was verified....

    Yes, similar in new users before i was verified. Sorry for any confusion.

    Just pulling hair out......
  6. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    It was Volkswagen roadside assistance , have no...

    It was Volkswagen roadside assistance , have no idea how he did it, he tried new sensor too......
  7. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Having problems finding the cause of the...

    Having problems finding the cause of the turbocharger 'b' boost pressure too low fault code. Any ideas?

    Is there anyway to test the dpf pressure sensor G450? Volkswagen did test it last week and...
  8. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Sorry for the messy scan, had copied and pasted...

    Sorry for the messy scan, had copied and pasted from my other thread as using phone and scan was saved on laptop.
  9. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    I have since updated vcds software to latest...

    I have since updated vcds software to latest version.
  10. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    P02CB00 fault code, limp mode

    Transporter 2011, 2.0 biTdi 4motion CFCA engine. 171000 miles.

    Had dpf light and coil light come on whilst driving to airport (150miles). Limp mode.

    Had vw roadside assistance come out, ws...
  11. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Scan from last weekend, yes i know vcds needs an...

    Scan from last weekend, yes i know vcds needs an update, havd done tgst now
  12. Thread: Dpf issues

    by H-bus guy
    Replies
    19
    Views
    500

    Dpf issues

    Soot mass calculated before regen was 11.6g, 0.35g after, but soot mass measured was 24.6g before regen, 32.8g after?

    Dpf differential pressure is 1hPa ignition on engine off, 41hPa at idle.
    ...
  13. Replies
    7
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    305

    Tested both actuators with vacuum pump today,...

    Tested both actuators with vacuum pump today, both move freely.
  14. Replies
    7
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    305

    Yes i have updated to the latest version the day...

    Yes i have updated to the latest version the day after that scan was taken.

    Many thanks.
  15. Replies
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    305

    Any help anyone?

    Any help anyone?
  16. Replies
    7
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    305

    Nothing obvious, may have to try and rig up a...

    Nothing obvious, may have to try and rig up a smoke test.
  17. Replies
    7
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    305

    Dont really wanna have to take biturbo off as...

    Dont really wanna have to take biturbo off as absolute nightmare due to 4motion. Means taking out driveshaft, catalytic converter and bevel box....

    What other tests can i do?
    What else could it...
  18. Replies
    7
    Views
    305

    P02CB00 fault code, limp mode

    Transporter 2011, 2.0 biTdi 4motion CFCA engine. 171000 miles.

    Had dpf light and coil light come on whilst driving to airport (150miles). Limp mode.

    Had vw roadside assistance come out, ws...
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