00301 on 2002-2007 Skoda Fabia (Mk1 (1999-2007)) — ABS Return Flow Pump (V39)
1 vehicles · 1 makes · $200-$700 repair
Most Reported On
00301 is an OBD-II diagnostic trouble code meaning “ABS Return Flow Pump (V39).” This is a 5-digit VAG/VCDS (VW, Audi, Skoda, SEAT) fault code stored by the ABS control module, not the OBD-II misfire code P0301. It indicates a fault in the ABS return flow pump (component V39), the electric pump motor inside the ABS hydraulic unit. The module runs this pump for a brief self-test at startup; the code sets when the pump fails to initialize or run, typically disabling ABS (and often ESP/traction control) and turning on the ABS warning light. This code is most commonly reported on 2002-2007 Skoda Fabia (Mk1 (1999-2007)), with repair costs ranging from $200 to $700.
Common Causes
Typical Repair Cost
Based on 1 documented vehicle-specific issues. Actual cost depends on root cause and vehicle.
Diagnostic Tools
To diagnose 00301, you'll need an OBD-II scanner. Here are our recommendations at every price point.
ANCEL AD310 Classic OBD-II Scanner
by ANCEL
A simple, affordable code reader that reads and clears check engine codes. Great for quick diagnostics on any OBD-II vehicle (1996+).
- Read & clear engine codes
- View freeze frame data
- I/M readiness status
- No batteries or app needed
BlueDriver Pro Bluetooth Scanner
by BlueDriver
Bluetooth OBD-II scanner with a free companion app. Provides enhanced diagnostics, smog readiness, and repair reports sourced from a database of verified fixes.
- Enhanced diagnostics (ABS, SRS, transmission)
- Repair Reports with verified fixes
- Smog check readiness
- Free app (iOS & Android)
LAUNCH CRP123X OBD-II Scanner
by LAUNCH
A professional-grade handheld scanner that reads all four major systems (engine, transmission, ABS, SRS) with live data streaming and graphing.
- Engine, transmission, ABS, SRS diagnostics
- Live data stream & graphing
- AutoVIN for vehicle identification
- Free lifetime updates via Wi-Fi
Autel MaxiCOM MK808S Diagnostic Tool
by Autel
Shop-level diagnostic tablet with bi-directional control, active tests, and full system coverage. Ideal for serious DIYers and small shops.
- All-system diagnostics (25+ modules)
- Bi-directional control & active tests
- Oil reset, EPB, BMS, TPMS, injector coding
- 7-inch touchscreen with Android OS
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FAQ
What does 00301 mean?
00301 stands for "ABS Return Flow Pump (V39)." This is a 5-digit VAG/VCDS (VW, Audi, Skoda, SEAT) fault code stored by the ABS control module, not the OBD-II misfire code P0301. It indicates a fault in the ABS return flow pump (component V39), the electric pump motor inside the ABS hydraulic unit. The module runs this pump for a brief self-test at startup; the code sets when the pump fails to initialize or run, typically disabling ABS (and often ESP/traction control) and turning on the ABS warning light.
What are the most common causes of 00301?
The most common causes of 00301 are: Worn brushes, binding, or seizure inside the ABS return flow pump motor (V39), Faulty or blown fuse(s) feeding the ABS pump (commonly the 10A/related ABS fuses), Corroded, wet, or loose wiring/connectors between the ABS module and the pump, Internal failure or cracked solder joints in the ABS control module / hydraulic unit (N55), Bad ground or power supply to the ABS pump motor, Failed pump relay or, on some VW Passat/CC units, a control-module software issue requiring a flash update. The specific cause varies by vehicle.
How much does it cost to fix 00301?
Repair costs for 00301 range from $200 to $700, depending on the vehicle and root cause.
Which vehicles are affected by 00301?
Au7o has documented 00301 across 1 vehicle models from 1 manufacturers: Skoda.
Content compiled with AI assistance using NHTSA complaints, TSBs, and owner reports. May contain errors. Always verify with your vehicle's service manual.