250 Check pollution system

Discussion in 'Mechanical - Engine, Gearbox, Exhaust etc' started by mattyrs250, Jun 24, 2016.

  1. Had engine and spanner light come on thismorning and an error message saying check pollution system,I did fit a decat pipe about 2 weeks ago so could this be the error message because of the decat or something else?any help would be great cheeRS lads
     
  2. Yes, it is defo because of the decat! I had exacly the same case, had to drive over a week before the fault arrived. If you are planning to remap your car (must be!), then it can be erased from the software so the error dont come back.
     
  3. Ok sorted thanks yh my car is stage 1 mapped already but I'm going to fit a intercooler before going stage 2 thanks for your help mate.
     

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