fuel pump short circuit

  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...
  2. A

    2015 A3 2.0T fuel pump error codes

    Hey guys, Today, the electronics malfunction light kept going off until I got home. As soon as I got home, I scanned the car's ECU and I have the following codes: P3044 - Fuel pump Short Circuit U1123 - Databus error value received U0155 - Lost Communication With Instrument Panel Cluster (IPC)...
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    • Thread
    • audi a3 audi a3 2.0 tfsi fuel pump short circuit p3044
    • Replies: 1
    • Forum: A3/S3 (8V Chassis)
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