Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
051
Specific fault index within the subsystem.
Frequently asked questions about P1051
What does P1051 mean?
Brake Switch Signal Missing or Improper. The control module did not receive the expected Brake Switch signal. This is the manufacturer-specific definition used by Ford.
Is P1051 generic or manufacturer-specific?
P1051 is a manufacturer-specific code. In this database it is documented for: Ford. The same number can mean something different on other brands.
Can TuningBot remove P1051 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.