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jakobkoester Guest
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09-08-2010, 23:07 Subject: Boost Pressure Build-up AFN Engine |
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I bought a VCDS license because I think my Passat with the AFN engine is slow.
I just completed this scope run. My speed was 5th gear / approximately 90 kilometers per hour.
Is this a 'typical' pressure buildup?
Best regards,
Jacob.
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| Measuring blocks - group 10 |
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Translated on 16-08-2026, 2:12.
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TDI-GTI-4-Motion Profi-Schrauber


Joined: 02/22/2009 Posts: 3865 Karma: +127 / -0
2002 Volkswagen Golf  Premium Support
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09-08-2010, 23:13 Subject: Boost Pressure Build-up AFN Engine |
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Incorrect manifest. Please record manifest number 11. However, it already looks somewhat abnormal.
MfG. Michael
VW Golf IV TDI GTI 4-Motion Bj.2002 MKB/GKB: ARL/FEK
VW T4 Pritsche TDI Bj.1999 MKB/GKB: AXG/AFK (Selfmade)
Translated on 16-08-2026, 2:13.
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dieselschrauber Administrator


Joined: 04/12/2002 Posts: 18063 Karma: +797 / -0 Location: St.Gallen 2018 Volkswagen T6 
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10-08-2010, 0:02 Subject: Boost Pressure Build-up AFN Engine |
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Hello,
Quote: | | Is that a "normal" pressure build-up? |
Unfortunately not. Please upload the unaltered log file (MWB 11) here so that it can be properly viewed with KDataScope.
Best regards, Rainer.
Translated on 16-08-2026, 2:13.
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jakobkoester Guest
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10-08-2010, 8:57 Subject: Diesel Repair: Amazing People & Expert Service |
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Here you can find sections 3, 8, and 11 of the 'MWB' (likely referring to a specific document or standard).
best regards
Jacob.
| Description: |
| Boost Pressure Build-up AFN Engine |
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Passat_AFN.xls |
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Translated on 16-08-2026, 2:14.
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dieselschrauber Administrator


Joined: 04/12/2002 Posts: 18063 Karma: +797 / -0 Location: St.Gallen 2018 Volkswagen T6 
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10-08-2010, 10:27 Subject: Boost Pressure Build-up AFN Engine |
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Quote: | | Please provide the unaltered log file | .
Should I create an Excel chart now, or what? 
Translated on 16-08-2026, 2:14.
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jakobkoester Guest
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10-08-2010, 11:18 Subject: Boost Pressure Build-up AFN Engine |
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Wrong link... sorry.
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| Boost Pressure Build-up AFN Engine |
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| Description: |
| Boost Pressure Build-up AFN Engine |
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Passat_AFN.xls |
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Translated on 16-08-2026, 2:15.
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dieselschrauber Administrator


Joined: 04/12/2002 Posts: 18063 Karma: +797 / -0 Location: St.Gallen 2018 Volkswagen T6 
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10-08-2010, 11:44 Subject: Boost Pressure Build-up AFN Engine |
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Why don't you just do what is asked?  You really lose the motivation that way.
Your lambda sensor is either defective or the actual exhaust flow is too low due to obstructions in the intake manifold or exhaust system.
Translated on 16-08-2026, 2:15.
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t.klebi Guest
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10-08-2010, 13:40 Subject: Boost Pressure Build-up AFN Engine |
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Why don't you just do what is asked?  You really lose the desire to do anything.
Perhaps jakobkoester simply didn't understand you. It seems he comes from the Scandinavian region.
Regards,
t.klebi
Translated on 16-08-2026, 2:16.
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jakobkoester Guest
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10-08-2010, 13:55 Subject: Best German Restaurants: Find Top Rated Dining |
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Thank you for your excellent answer. And I apologize that I didn't understand the questions, but I only studied German for a year in elementary school, and that was 20 years ago.
Sincerely,
Jakob
Translated on 16-08-2026, 2:17.
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dieselschrauber Administrator


Joined: 04/12/2002 Posts: 18063 Karma: +797 / -0 Location: St.Gallen 2018 Volkswagen T6 
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10-08-2010, 15:32 Subject: Boost Pressure Build-up AFN Engine |
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Ah, okay... I hadn't noticed the ".dk" in the email address. 
Translated on 16-08-2026, 2:17.
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