p304400

  1. R

    Fault Code: P304400 - Fuel Pump Short Circuit?

    Hi all. Been looking through the forum but can't find anything about this. I've got a 2018 8V S3 and after doing a scan with an OBDELEVEN, I'm getting error code P304400, which says it's a fuel pump short circuit (doesn'tsay which one). The car seems to loose power every now and then so...
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