Component Protection: Active
VAG · network
Data confidence80%
The control module detected a fault associated with the Component Protection: Active circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 29797. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Manufacturer-defined range: the meaning can differ between brands.
101
Specific fault index within the subsystem.
Frequently asked questions about U1101
What does U1101 mean?
Component Protection: Active. The control module detected a fault associated with the Component Protection: Active circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 29797. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Is U1101 generic or manufacturer-specific?
U1101 is a manufacturer-specific code. In this database it is documented for: VAG. The same number can mean something different on other brands.
Can TuningBot remove U1101 at file level?
Not guaranteed. Powertrain (P) codes can be reliably disabled in the ECU calibration, but body, chassis and network codes depend on the specific control unit and how the fault is implemented - some can be handled, some cannot. Ask for a quote and our engineers will check your file and tell you, free of charge, whether U1101 is removable in your case.
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