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00301 - ABS Return Flow Pump (V39)

Possible Symptoms

  • Malfunction Indicator Light (MIL) ON

Possible Causes

  • Fuse(s) faulty
  • Wiring and/or Connector(s) from/to Return Flow Pump (V39) faulty
  • Return Flow Pump (V39) faulty

Possible Solutions

  • Check Fuse(s)
  • Check Wiring and/or Connector(s) from/to Return Flow Pump (V39)
  • Check/Replace Return Flow Pump (V39), might be Part of Hydraulic Unit (N55)

Special Notes

  • When found in VW Polo (9N) (or similar): Brake Electronics (Bosch 5.7) check MVB 006.3.
  • When found in VW Passat (3C) and CC (35) models with control module part numbers; 3AA 614 109 AB, 3AA 614 109 AC, 3AA 614 109 AD and 3AA 614 109 AE may have a flash update available for false fault codes. RoW (Rest of World) TPI # 2029827 includes the following DTCs: 00301 and 01325

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