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Base de datos DTC de TuningBot · v4.37.15

P1694 Código de avería diagnóstico (14 interpretaciones)

14 interpretaciones específicas del fabricante en 8 fabricantes, en la base de datos DTC de TuningBot.

P · Motor y transmisiónBatteryOBD2

BMW

1 interpretación
P1694
Charging system - voltage low BMW · battery Fiabilidad del dato 62%

The control module detected that the Charging system voltage stayed below the expected range. This is the manufacturer-specific definition used by BMW.

Posibles causas

  • Wiring
  • generator
  • battery

Chevrolet

1 interpretación
P1694
Tachometer Circuit High Voltage Chevrolet · engine Fiabilidad del dato 80%

The control module detected that the signal in the Tachometer circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Chevrolet.

Hyundai

1 interpretación
P1694
Immobilizer - EMS Message Error Hyundai · immobilizer Fiabilidad del dato 62%

The control module registered the fault condition described as "Immobilizer - EMS Message Error". This is the manufacturer-specific definition used by Hyundai.

Posibles causas

  • Wiring
  • ECM

Kia

1 interpretación
P1694
CAN data bus, immobilizer control module - signal malfunction Kia · immobilizer Fiabilidad del dato 62%

The control module detected improper operation of the CAN data bus, immobilizer control module. This is the manufacturer-specific definition used by Kia.

Posibles causas

  • Wiring
  • immobilizer control module
  • ECM

Mazda

1 interpretación
P1694
Turbo Charge Relief Circuit Mazda · engine Fiabilidad del dato 62%

The control module detected improper operation of the Turbo Charge Relief circuit. This is the manufacturer-specific definition used by Mazda.

Opel

1 interpretación
P1694
Glow plug warning lamp - circuit malfunction Opel · ignition Fiabilidad del dato 62%

The control module detected improper operation of the Glow plug warning lamp circuit. This is the manufacturer-specific definition used by Opel.

PSA

7 interpretaciones
P1694
Controlled engine starting and stopping : Open circuit on the starter line PSA · engine Fiabilidad del dato 72%

The control module detected an interruption (open circuit) in the Controlled engine starting and stopping circuit. 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 a Peugeot Bosch EDC16C34 injection ECU (DV6TED4 1.6 HDi)
P1694
Coherence fault between the request for engine starting and the engine speed information PSA · engine Fiabilidad del dato 72%

The stored code identifies a fault of the Coherence fault between the request for engine starting and the engine speed information. Documented for the Bosch MED 17.4.x engine ECU (EP6 THP family) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.

Se aplica a Peugeot Bosch MED 17.4.x engine ECU (EP6 THP family)
P1694
Coherence fault between the request for engine starting and the engine speed information PSA · engine Fiabilidad del dato 72%

The stored code identifies a fault of the Coherence fault between the request for engine starting and the engine speed information. Documented for the Bosch MEV17.4 engine ECU (EP6 1.6 VTi) on Peugeot applications; the same PSA control units are also fitted to Citroën models. PSA documentation does not characterise the failure mode further.

Se aplica a Peugeot Bosch MEV17.4 engine ECU (EP6 1.6 VTi)
P1694
Controlled engine start and stop : Starter control line faulty PSA · engine Fiabilidad del dato 72%

The control module detected the fault condition "Starter control line faulty" for the Controlled engine start and stop. 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 a Peugeot Continental SID 807 injection ECU (DV6C 1.6 HDi)
P1694
Controlled engine starting and stopping : Starter control line faulty PSA · engine Fiabilidad del dato 72%

The control module detected the fault condition "Starter control line faulty" for the Controlled engine starting and stopping. Documented for the Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Se aplica a Peugeot Delphi DCM 3.5 injection ECU (DW10C 2.0 HDi)
P1694
Controlled engine starting and stopping : Starter anomaly PSA · engine Fiabilidad del dato 72%

The control module detected the fault condition "Starter anomaly" for the Controlled engine starting and stopping. Documented for the Magneti Marelli MM6KP engine ECU (EW7A/EW10A) on Peugeot applications; the same PSA control units are also fitted to Citroën models.

Se aplica a Peugeot Magneti Marelli MM6KP engine ECU (EW7A/EW10A)
P1694
Remote controlled ECU wake-up : Engine speed plausibility PSA · engine Fiabilidad del dato 72%

The control module detected that the Remote controlled ECU wake-up was implausible for the operating conditions. 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 a Peugeot Siemens SID 803 injection ECU (DW10BTED4 2.0 HDi)

VAG

1 interpretación
P1694
MIL Open Short To Ground VAG · engine Fiabilidad del dato 62%

The control module detected a short circuit to ground in the MIL Open circuit. This is the manufacturer-specific definition used by Volkswagen.

Se aplica a Volkswagen

Códigos relacionados y cercanos

Cómo se lee P1694

P

Motor y transmisión: motor, cambio y transmisión.

1

Rango definido por el fabricante: el significado puede variar entre marcas.

694

Índice específico del fallo dentro del subsistema.

Preguntas frecuentes sobre P1694

¿Qué significa P1694?

Código de avería diagnóstico (14 interpretaciones). The control module detected that the Charging system voltage stayed below the expected range. This is the manufacturer-specific definition used by BMW.

¿P1694 es genérico o específico del fabricante?

P1694 es un código específico del fabricante. En esta base de datos está documentado para: BMW, Chevrolet, Hyundai, Kia, Mazda, Opel, PSA, VAG. El mismo número puede significar otra cosa en otras marcas.

¿Puede TuningBot eliminar P1694 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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