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Database DTC TuningBot · v4.37.15

P1237 Codice di errore diagnostico (11 interpretazioni)

11 interpretazioni specifiche del costruttore su 10 costruttori nel database DTC TuningBot.

Chevrolet

1 interpretazione
P1237
Injector Circuit Cylinder 6 Intermittent Chevrolet · fuel Affidabilità del dato 80%

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.

Chrysler

1 interpretazione
P1237
Injector Circuit Cylinder 6 Intermittent Chrysler · fuel Affidabilità del dato 62%

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 Chrysler.

Controlli consigliati

  • 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 interpretazione
P1237
Fuel Pump Secondary Circuit Fault Ford · fuel Affidabilità del dato 80%

The control module registered the fault condition described as "Fuel Pump Secondary Circuit Fault". This is the manufacturer-specific definition used by Ford.

Possibili cause

  • Wiring
  • fuel pump
  • fuel pump relay
  • fuel pump control module

Controlli consigliati

  • 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 interpretazione
P1237
Active Air Flap F/B Voltage High Hyundai · engine Affidabilità del dato 62%

The 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 interpretazione
P1237
VSV 2 Circuit Jaguar · engine Affidabilità del dato 62%

The control module detected improper operation of the VSV 2 circuit. This is the manufacturer-specific definition used by Jaguar.

Mazda

1 interpretazione
P1237
Fuel pump (FP) - secondary circuit malfunction Mazda · fuel Affidabilità del dato 62%

The control module detected improper operation of the Fuel pump (FP) - secondary circuit. This is the manufacturer-specific definition used by Mazda.

Possibili cause

  • Wiring
  • FP control module

Mitsubishi

1 interpretazione
P1237
Accelerator pedal position (APP) sensor - malfunction Mitsubishi · engine Affidabilità del dato 62%

The control module detected improper operation of the Accelerator pedal position (APP). This is the manufacturer-specific definition used by Mitsubishi.

Possibili cause

  • Wiring
  • accelerator pedal position (APP) sensor
  • ECM

Porsche

1 interpretazione
P1237
Fuel Injector Cylinder 1 Porsche · fuel Affidabilità del dato 62%

The 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 interpretazioni
P1237
Injector 1 - open circuit VAG · fuel Affidabilità del dato 62%

The 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.

Possibili cause

  • Wiring open circuit
  • injector
Si applica a Audi
P1237
Fuel Injector for Cylinder 1 (N30): Open Circuit VAG · fuel Affidabilità del dato 88%

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).

Sintomi

  • MIL On
  • Poor engine performance

Possibili cause

  • Fuse for injector
  • Wiring harness issue
  • Failed injector
  • Failed ECM

Controlli consigliati

  • Inspect fuse for injector
  • Inspect wiring to and from injector, see repair manual
Si applica a Volkswagen

Volvo

1 interpretazione
P1237
Turbocharger (TC) boost control deviation Volvo · engine Affidabilità del dato 62%

The 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.

Possibili cause

Turbocharger (TC) overboost

Codici correlati e vicini

Come si legge P1237

P

Powertrain: motore, cambio e trasmissione.

1

Gamma definita dal costruttore: il significato può cambiare tra marche.

237

Indice specifico del guasto dentro il sottosistema.

Domande frequenti su P1237

Cosa significa P1237?

Codice di errore diagnostico (11 interpretazioni). 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 è generico o specifico del costruttore?

P1237 è un codice specifico del costruttore. In questo database è documentato per: Chevrolet, Chrysler, Ford, Hyundai, Jaguar, Mazda, Mitsubishi, Porsche, VAG, Volvo. Lo stesso numero può significare altro su altre marche.

TuningBot può rimuovere P1237 a livello di file?

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