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p0403

  1. P0403 fault again..

    hi guys, I drive a 2012 seat leon SE copa 1.6 TDI, about 14 months ago i had to have the EGR valve replaced. However this week the EML light came on and the flashing glow plug light has also appeared. When i plugged it in to find the code it was P0403 EGR flow circuit malfunction. i have been...