Powertrain: engine, transmission and driveline systems.
1
Manufacturer-defined range: the meaning can differ between brands.
574
Specific fault index within the subsystem.
Frequently asked questions about P1574
What does P1574 mean?
Stoplamp Switch Circuit. The control module detected improper operation of the Stoplamp Switch circuit. This is the manufacturer-specific definition used by Chrysler.
Is P1574 generic or manufacturer-specific?
P1574 is a manufacturer-specific code. In this database it is documented for: Chrysler. The same number can mean something different on other brands.
Can TuningBot remove P1574 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.