TuningBot DTC Database · v4.37.15
7 manufacturer-specific interpretations across 5 manufacturers in the TuningBot DTC database.
HondaThe control module detected that the Motor current U phase signal signal stayed below the expected range. This is the manufacturer-specific definition used by Honda.
Land RoverThe control module registered the fault condition described as "Antilock brake system (ABS) rough road signal - error message from ABS control unit". This is the manufacturer-specific definition used by Land Rover.
PSAThe control module detected that the Flowmeter signal was above its expected limit. Documented for the Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected a short circuit to battery voltage in the Oil pressure sensor supply fault circuit. Documented for the MCP 6-speed piloted manual gearbox ECU on Peugeot applications; the same PSA control units are also fitted to Citroën models.
SubaruThe control module detected that the Park neutral position (PNP) switch voltage stayed above the expected range. This is the manufacturer-specific definition used by Subaru.
VAGThe control module detected an interruption (open circuit) in the AC/heater air temperature control switch circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
The control module detected an interruption (open circuit) in the AC/heater air temperature control switch circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.
Powertrain: engine, transmission and driveline systems.
Manufacturer-defined range: the meaning can differ between brands.
Specific fault index within the subsystem.
Diagnostic Trouble Code (7 interpretations). The control module detected that the Motor current U phase signal signal stayed below the expected range. This is the manufacturer-specific definition used by Honda.
P1590 is a manufacturer-specific code. In this database it is documented for: Honda, Land Rover, PSA, Subaru, VAG. 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
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