Base de datos DTC de TuningBot · v4.37.15
10 interpretaciones específicas del fabricante en 9 fabricantes, en la base de datos DTC de TuningBot.
ChevroletThe control module detected a fault associated with the Driver 1 Line 7 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
FordThe control module detected a fault associated with the Linear O2 Sensor Control Chip Bank 2 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.
Ford documents P1647:00 (no sub type information) for its 2024-2025 gasoline-engine OBD monitor strategy as linear o2 sensor control chip, bank 2. This three-byte interpretation is application-specific and identifies the detected monitor condition rather than a confirmed failed component.
HondaThe control module detected a fault associated with the Engine speed signal - circuit problem circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.
HyundaiThe control module detected that the Booster Voltage value was below the expected limit. This is the manufacturer-specific definition used by Hyundai.
JeepThe control module detected that the signal in the Engine coolant hydraulic blower motorsolenoid/ circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Jeep.
LexusThe control module detected improper operation of the Transmission Control Module System. This is the manufacturer-specific definition used by Lexus.
ToyotaThe control module detected improper operation of the Transmission control module (TCM) - system. This is the manufacturer-specific definition used by Toyota.
Trouble code(s) stored
VAGThe control module detected a fault associated with the Check Coding of ECUs on Powertrain Data Bus circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 18055. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Malfunction Indicator Light (MIL) active
Coding of Powertrain related Control Modules wrong/incomplete
VolvoThe control module detected that the AIC relay signal stayed above the expected range. This is the manufacturer-specific definition used by Volvo.
Motor y transmisión: motor, cambio y transmisión.
Rango definido por el fabricante: el significado puede variar entre marcas.
Índice específico del fallo dentro del subsistema.
Código de avería diagnóstico (10 interpretaciones). The control module detected a fault associated with the Driver 1 Line 7 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chevrolet.
P1647 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Ford, Honda, Hyundai, Jeep, Lexus, Toyota, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.
Si la lógica del fallo vive en la calibración de la ECU, sí: nuestro servicio DTC Removal desactiva la entrada de fallo concreta. La corrección del checksum no está incluida: es un servicio aparte y opcional. ¿No sabes si tu caso encaja? Solicita una valoración gratuita y nuestros ingenieros revisarán tu archivo.
Entender el sistema detrás de este código: Sondas lambda
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