• Neighbour’s Skoda Fabia’s engine light has come on, with the EPC light.
    Error code is p003a. She’s got it as a lease (or whatever that’s called). Is relatively new, was serviced in mid feb.

    Any suggestions? Skoda are being pretty unresponsive. Managed to get the code with my OBD reader, but wouldn’t know what to do beyond that. Any electrical connections I could check at least?

  • Could be many things. Normal VAG issues in that area are boost leaks, normally caused by cracked pcv valve housings and the plastic EGR valve. Or even leaks from the turbo wastegate. Definitely worth getting checked out by Skoda if there's a warranty involved.

  • In that case, smoke pellet/match and see where it leaks ;) I have done this to try and find leaks before, as I din't have access to a smoke generator.

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