The control module detected a fault associated with the Injector Circuit Cylinder 6 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 Chevrolet.
Base de datos DTC de TuningBot · v4.37.15
P1237 Código de avería diagnóstico (11 interpretaciones)
11 interpretaciones específicas del fabricante en 10 fabricantes, en la base de datos DTC de TuningBot.
Chevrolet
1 interpretación
Chrysler
1 interpretaciónThe control module detected a fault associated with the Injector Circuit Cylinder 6 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
- Inspect relevant wiring and connectors
- Check applicable OEM service information
Ford
1 interpretaciónThe control module registered the fault condition described as "Fuel Pump Secondary Circuit Fault". This is the manufacturer-specific definition used by Ford.
Posibles causas
- Wiring
- fuel pump
- fuel pump relay
- fuel pump control module
Comprobaciones recomendadas
- Perform a full module scan
- Review freeze-frame and occurrence data
- Inspect relevant wiring and connectors
- Check power supplies and grounds
- Compare commanded and measured values
- Check applicable OEM service information
Hyundai
1 interpretaciónThe control module detected that the Active Air Flap F/B voltage stayed above the expected range. This is the manufacturer-specific definition used by Hyundai.
Jaguar
1 interpretaciónThe control module detected improper operation of the VSV 2 circuit. This is the manufacturer-specific definition used by Jaguar.
Mazda
1 interpretaciónThe control module detected improper operation of the Fuel pump (FP) - secondary circuit. This is the manufacturer-specific definition used by Mazda.
Posibles causas
- Wiring
- FP control module
Mitsubishi
1 interpretaciónThe control module detected improper operation of the Accelerator pedal position (APP). This is the manufacturer-specific definition used by Mitsubishi.
Posibles causas
- Wiring
- accelerator pedal position (APP) sensor
- ECM
Porsche
1 interpretaciónThe control module detected a fault associated with the Fuel Injector Cylinder 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 Porsche.
VAG
2 interpretacionesThe control module detected an interruption (open circuit) in the Injector 1 circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.
Posibles causas
- Wiring open circuit
- injector
The control module detected an interruption (open circuit) in the Fuel Injector for Cylinder 1 (N30) 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 17645. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Síntomas
- MIL On
- Poor engine performance
Posibles causas
- Fuse for injector
- Wiring harness issue
- Failed injector
- Failed ECM
Comprobaciones recomendadas
- Inspect fuse for injector
- Inspect wiring to and from injector, see repair manual
Volvo
1 interpretaciónThe control module detected that closed-loop control of the Turbocharger (TC) boost deviated from its target. This is the manufacturer-specific definition used by Volvo.
Posibles causas
Turbocharger (TC) overboost
Códigos relacionados y cercanos
Cómo se lee P1237
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.
Preguntas frecuentes sobre P1237
¿Qué significa P1237?
Código de avería diagnóstico (11 interpretaciones). The control module detected a fault associated with the Injector Circuit Cylinder 6 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 Chevrolet.
¿P1237 es genérico o específico del fabricante?
P1237 es un código específico del fabricante. En esta base de datos está documentado para: Chevrolet, Chrysler, Ford, Hyundai, Jaguar, Mazda, Mitsubishi, Porsche, VAG, Volvo. El mismo número puede significar otra cosa en otras marcas.
¿Puede TuningBot eliminar P1237 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.
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