TuningBot DTC Database · v4.37.15
3 manufacturer-specific interpretations across 3 manufacturers in the TuningBot DTC database.
HondaThe control module detected that the Motor current U phase signal signal stayed above the expected range. This is the manufacturer-specific definition used by Honda.
Land RoverThe control module detected a short circuit to ground in the Antilock brake system (ASS) rough road signal - open/ circuit. This is the manufacturer-specific definition used by Land Rover.
SubaruThe control module detected that the Park neutral position (PNP) switch voltage stayed below the expected range. This is the manufacturer-specific definition used by Subaru.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (3 interpretations). The control module detected that the Motor current U phase signal signal stayed above the expected range. This is the manufacturer-specific definition used by Honda.
P1591 is a manufacturer-specific code. In this database it is documented for: Honda, Land Rover, Subaru. The same number can mean something different on other brands.
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.
Understand the system behind this code: Diagnostic Strategy and DTC Logic
ItalianoIT
DeutschDE
EspañolES
PortuguêsPT
FrançaisFR
РусскийRU