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TuningBot DTC Database · v4.37.15

P1121 MINI - Pedal Position 1 Range/Performance Problem

Manufacturer-specific interpretation for MINI. All interpretations of P1121

P · PowertrainEngineOBD2

What P1121 means

P1121
Pedal Position 1 Range/Performance Problem MINI · engine Data confidence 62%

The control module judged the Pedal Position 1 behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by MINI.

Related and nearby codes

How to read P1121

P

Powertrain: engine, transmission and driveline systems.

1

Manufacturer-defined range: the meaning can differ between brands.

121

Specific fault index within the subsystem.

Frequently asked questions about P1121

What does P1121 mean?

Pedal Position 1 Range/Performance Problem. The control module judged the Pedal Position 1 behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by MINI.

Is P1121 generic or manufacturer-specific?

P1121 is a manufacturer-specific code. In this database it is documented for: MINI. The same number can mean something different on other brands.

Can TuningBot remove P1121 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningStage 1 dyno results for Mini engines See the results →

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