01130 on 2004-2013 Skoda Octavia — ABS Operation: Implausible Signal
1 vehicles · 1 makes · $200-$800 repair
How to diagnose and fix 01130: most-reported vehicles
Ranked by owner reports. Each card gives the symptoms, how to confirm the cause, the fix, parts and sources for that vehicle.
Skoda Octavia · 2004–2013
Mk2 Octavias (2004-2013) using the Bosch/ATE (Teves Mk60) ABS/ESP module commonly throw an ESP/ABS warning due to a boost/brake pressure sensor fault (component G201) inside the control unit. This illuminates the ABS, ESP and often the brake warning lights and disables stability control. The sensor is integral to the ABS module, so the whole unit (or its electronic section) typically needs replacement or specialist repair. Documented by Honest John and independent VAG specialists.
Common Symptoms
- ABS warning light
- ESP/traction control warning light
- Brake warning light
- Stability control disabled
How to Fix
Fault-read to confirm the G201 brake-pressure-sensor code. Specialist firms can repair/recondition the ABS/ESP module electronics far cheaper than a new control unit; otherwise replace and code the ABS unit. ABS sensors and wheel-speed sensors should also be checked as contributors.
Sources for this issue (2)
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01130 code reference
General diagnostic-code context. The code alone does not confirm a cause for your vehicle; use the applicable issue card and its sources.
Frequently asked questions
What does 01130 mean?
01130 stands for "ABS Operation: Implausible Signal." This is a VAG (Volkswagen/Audi/Seat/Skoda) fault code logged by the ABS/Brake Electronics Control Module (J104). It indicates the ABS control unit received an implausible or inconsistent operation signal and can no longer trust its data, so it disables ABS function. It typically shows as a steady ABS warning light (often with the traction-control light) and, per Ross-Tech, can only be cleared after a test drive above 20 km/h (13 mph).
What are the most common causes of 01130?
The most common causes of 01130 are: Faulty or blown fuse(s) supplying the ABS/brake control module, Internal fault in the Brake Electronics Control Module (J104) / ABS unit itself, Faulty wiring or corroded connectors to/from the ABS control module, Incompatible modifications or retrofits to the brake/ABS electronics, Electrical interference from external sources (e.g. high-frequency radiation), Low or unstable supply voltage to the ABS unit. The specific cause varies by vehicle.
How much does it cost to fix 01130?
Repair costs for 01130 range from $200 to $800, depending on the vehicle and root cause.
Which vehicles are affected by 01130?
Au7o has documented 01130 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.