Duff hpfp seal?? A 5 minutes time lapse from VCDS live data showing what happens when the HPFP has a faulty shaft seal. The video shows data from logs from a hot engine which had been driven for 10 minutes prior and is now standing with the engine off, just the ignition switched on. The customer dropped off the car to investigate poor cold starts, jerky running when cold, and a noticeable drop in performance. We noticed that all 3 sets of fuel trims were high, with the ECU constantly pulling awa

Today we have a VCDS Tutorial. I will walk you through the basics of using VCDS scan tool, including coding, fault codes, MVB, Basic settings, adaptation, Graphing, and more. If you are a VW or Audi tech, or DIY repairs on a VW/Audi you need to watch this video. This is a basic VCDS tutorial covering how to use the scan tool. #humblemechanic #VCDS Full VCDS Scan ~ https://youtu.be/au4FR1FCrHU VCDS Scanner ~ http://bit.ly/2TJXXkC Ross-Tech Wiki ~ http://bit.ly/2SXTiLZ Ross-Tech Forum ~ http://bit