ECT Signal Unstable Or Intermittent
Chrysler · thermal_management
Fiabilidad del dato62%
The control module detected a fault associated with the ECT Signal Unstable Or Intermittent circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
Comprobaciones recomendadas
Perform a full module scan
Review freeze-frame and occurrence data
Confirm the exact vehicle, ECU and software context
Engine Coolant Temperature Sensor is Out of Self - Test Range
Ford · thermal_management
Fiabilidad del dato80%
The control module detected a fault associated with the Engine Coolant Temperature Sensor is Out of Self - Test Range 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.
Engine coolant temperature (ECT) sensor - range/performance problem
Honda · thermal_management
Fiabilidad del dato62%
The control module judged the Engine coolant temperature (ECT) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Honda.
Engine coolant temperature (ECT) sensor - range/performance problem
Land Rover · thermal_management
Fiabilidad del dato62%
The control module judged the Engine coolant temperature (ECT) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Land Rover.
Coolant Temperature Sensor Circuit Stack for Coolant Heat Storage System
Lexus · engine
Fiabilidad del dato62%
The control module detected a fault associated with the Coolant Temperature Sensor Circuit Stack for Coolant Heat Storage System circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Lexus.
Engine coolant temperature (ECT) sensor - out of self - test range
Mazda · thermal_management
Fiabilidad del dato80%
The control module detected a fault associated with the Engine coolant temperature (ECT) sensor - out of self - test range circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.
Mass Or Volume Air Flow Circuit Range/Performance Problem Bank 2
MINI · engine
Fiabilidad del dato62%
The control module judged the Mass Or Volume Air Flow signal implausible: it stayed inside electrical limits but did not match the value expected for the current operating conditions. This is the manufacturer-specific definition used by MINI.
Engine torque control cut signal - voltage low
Subaru · engine
Fiabilidad del dato80%
The control module detected that the Engine torque control cut voltage stayed below the expected range. This is the manufacturer-specific definition used by Subaru.
Engine coolant temperature (ECT) - circuit performance
Suzuki · thermal_management
Fiabilidad del dato62%
The control module judged the Engine coolant temperature (ECT) behaviour implausible for the current operating conditions. This is the manufacturer-specific definition used by Suzuki.
Coolant Temperature Sensor Circuit Stack for Coolant Heat Storage System
Toyota · engine
Fiabilidad del dato62%
The control module detected a fault associated with the Coolant Temperature Sensor Circuit Stack for Coolant Heat Storage System circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Toyota.
Heated oxygen sensor (HO2S) 1, Bank 1 - heater open circuit
VAG · emissions
Fiabilidad del dato62%
The control module detected an interruption (open circuit) in the Heated oxygen sensor (HO2S) 1, Bank 1 - heater circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
Posibles causas
Wiring open circuit
HO2S
Se aplica aAudi
P1116
Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1: Open Circuit
VAG · emissions
Fiabilidad del dato84%
The control module detected an interruption (open circuit) in the Oxygen (Lambda) Sensor Heating Bank 1 Sensor 1 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17524. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Barometric pressure (BARO) sensor - signal low
Volvo · engine
Fiabilidad del dato62%
The control module detected that the Barometric pressure (BARO) signal stayed below the expected range. This is the manufacturer-specific definition used by Volvo.
Rango definido por el fabricante: el significado puede variar entre marcas.
116
Índice específico del fallo dentro del subsistema.
Preguntas frecuentes sobre P1116
¿Qué significa P1116?
Código de avería diagnóstico (14 interpretaciones). The control module detected a fault associated with the ECT Signal Unstable Or Intermittent circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Chrysler.
¿P1116 es genérico o específico del fabricante?
P1116 es un código específico del fabricante. En esta base de datos está documentado para: Chrysler, Ford, Honda, Hyundai, Land Rover, Lexus, Mazda, MINI, Subaru, Suzuki, Toyota, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.
¿Puede TuningBot eliminar P1116 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.