p040100

  1. C

    EGR insufficient flow

    Hi All, I've got the dreaded EGR insufficient flow fault. I've had the EML on for a month or so now. One issue was NOx and the sensor has been changed which has cured that, I now can't afford to change the EGR just yet. I know this is a string length question, but has any one out there driven...
  2. N

    RESOLVED: EGR Replaced - No Cruise Control And Weird Display Readings

    Hi Guys Got a problem. Im selling my T6 (2016 - 102 T28 with 57000k) and had a diagnostic done showing: P040100 - EGR flow insufficient Had a totally new EGR, engine flush, oil change and service - Then it showed P144000 - EGR Vaccuum regulator solenoid valve open circuit P040500 EG...
  3. Stay Frosty

    Engine Light Of Doom... DPF

    As title really, was driving steadily through town here and aware that the engine was going through a regen as the revs stayed just under 1,000 rpm at the various traffic lights.What can you do though apart from grin and bear it as short of screaming the engine while slipping the clutch like a...
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