The control module detected improper operation of the Alternator circuit. This is the manufacturer-specific definition used by Dodge.
Possible causes
- Wiring
- battery
- alternator
- ECM
TuningBot DTC Database · v4.37.15
14 manufacturer-specific interpretations across 13 manufacturers in the TuningBot DTC database.
The control module detected improper operation of the Alternator circuit. This is the manufacturer-specific definition used by Dodge.
The control module detected a fault associated with the Vehicle Speed Sensor circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
The control module detected a fault associated with the Air Conditioning(A/C) Switch circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Hyundai.
The control module detected a fault associated with the Alternator Terminal Circuit Conditions circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Jeep.
The control module detected a fault associated with the Vehicle speed sensor (VSS) circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
The control module detected improper operation of the Starter circuit. This is the manufacturer-specific definition used by Lexus.
The control module registered the fault condition described as "Vehicle speed sensor (VSS) - intermittent fault". This is the manufacturer-specific definition used by Mazda.
The control module determined that the Idle Speed Control Valve did not change state as commanded and appears stuck. This is the manufacturer-specific definition used by MINI.
The control module detected improper operation of the Electronic throttle system (ETS) circuit. This is the manufacturer-specific definition used by Opel.
The control module detected the fault condition "BSI information, Gearbox locked in reverse gear" for the Communication on the network (CAN). Documented for the Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
The control module detected improper operation of the Starter circuit. This is the manufacturer-specific definition used by Suzuki.
The control module detected improper operation of the Starter circuit. This is the manufacturer-specific definition used by Toyota.
The control module detected improper operation of the Fuel pump relay circuit. This is the manufacturer-specific definition used by Audi.
The control module detected improper operation of the Fuel pump relay circuit. 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 (14 interpretations). The control module detected improper operation of the Alternator circuit. This is the manufacturer-specific definition used by Dodge.
P1500 is a manufacturer-specific code. In this database it is documented for: Dodge, Ford, Hyundai, Jeep, Land Rover, Lexus, Mazda, MINI, Opel, PSA, Suzuki, Toyota, 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