Cabin Heater 1
Dodge · engine
Fiabilidad del dato62%
The control module detected a fault associated with the Cabin Heater 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Dodge.
Motor torque signal circuit - high input
Honda · engine
Fiabilidad del dato62%
The control module detected that the Motor torque signal signal stayed above the expected range. This is the manufacturer-specific definition used by Honda.
Engine control module (ECM), bank 1 & 2 - TP signal
Mercedes-Benz · engine
Fiabilidad del dato62%
The control module detected a fault associated with the Engine control module (ECM), bank 1 & 2 - TP signal circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mercedes-Benz.
The control module detected the fault condition "ECU internal fault" for the Engine ECU. 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.
Se aplica aPeugeotBosch EDC16C34 injection ECU (DV6TED4 1.6 HDi)
P1641
ECU : Failure of the initialisation of the injector bank, or harness fault
PSA · fuel
Fiabilidad del dato72%
The control module detected the fault condition "Failure of the initialisation of the injector bank, or harness fault" for the ECU. Documented for the Continental SID 807 injection ECU (DV6C 1.6 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
Se aplica aPeugeotContinental SID 807 injection ECU (DV6C 1.6 HDi)
P1641
Injection electronic control unit : Power stage, injector control
PSA · fuel
Fiabilidad del dato72%
The control module detected the fault condition "Power stage, injector control" for the Injection electronic control unit. 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.
Se aplica aPeugeotSiemens SID 803 injection ECU (DW10BTED4 2.0 HDi)
Heater relay control circuit 1
Renault · engine
Fiabilidad del dato75%
The control module detected a fault associated with the Heater relay control circuit 1 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Renault. Renault diagnostic tools (CLIP) report this fault as DF032.
Check DTC Memory Of Air Condition ECU
VAG · engine
Fiabilidad del dato62%
The control module detected a fault associated with the Check DTC Memory Of Air Condition ECU 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.
Rango definido por el fabricante: el significado puede variar entre marcas.
641
Índice específico del fallo dentro del subsistema.
Preguntas frecuentes sobre P1641
¿Qué significa P1641?
Código de avería diagnóstico (11 interpretaciones). The control module detected an electrical fault in the Battery temperature sensor circuit. This is the manufacturer-specific definition used by BMW.
¿P1641 es genérico o específico del fabricante?
P1641 es un código específico del fabricante. En esta base de datos está documentado para: BMW, Dodge, Honda, Land Rover, Mazda, Mercedes-Benz, PSA, Renault, VAG. El mismo número puede significar otra cosa en otras marcas.
¿Puede TuningBot eliminar P1641 a nivel de archivo?
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.