Cold start idle air control (IAC) system - RPM lower then expected
BMW · engine
Fiabilidade do dado62%
The control module detected a fault associated with the Cold start idle air control (IAC) system - RPM lower then expected circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by BMW.
A/C Refrigerant Temperature Circuit High
Ford · climate_control
Fiabilidade do dado62%
The control module detected that the signal in the A/C Refrigerant Temperature circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.
Voltage converter module - high voltage
Honda · engine
Fiabilidade do dado62%
The control module detected a fault associated with the Voltage converter module - high voltage circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Honda.
Diagnostic Module Tank Leakage System Fault
MINI · engine
Fiabilidade do dado62%
The control module detected a condition consistent with a leak affecting the Diagnostic Module Tank. This is the manufacturer-specific definition used by MINI.
Particle filter additive system : Excessive temperature or open circuit
PSA · emissions
Fiabilidade do dado72%
The control module detected the fault condition "Excessive temperature or open circuit" for the Particle filter additive system. 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.
The control module detected the fault condition "Pump fault" for the Multiplexed additive pump. 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.
The control module detected the fault condition "Additive pump fault" for the Multiplexed additive pump. 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.
Particle filter additive system : Excessive temperature or open circuit
PSA · emissions
Fiabilidade do dado72%
The control module detected the fault condition "Excessive temperature or open circuit" for the Particle filter additive system. 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.
Secondary air injection (AIR) pump relay - short to positive
VAG · emissions
Fiabilidade do dado62%
The control module detected a short circuit to battery voltage in the Secondary air injection (AIR) pump relay circuit. This is the manufacturer-specific definition used by Audi.
Causas possíveis
Wiring short to positive
AIR pump relay
Aplica-se aAudi
P1434
Secondary Air Pump Relay (J299): Short to Plus
VAG · emissions
Fiabilidade do dado88%
The control module detected a short circuit to battery voltage in the Secondary Air Pump Relay (J299) circuit. This is the manufacturer-specific definition used by Volkswagen. Volkswagen Group tools also report it as fault code 17842. Documented across Volkswagen Group applications (Audi, SEAT and Škoda included).
Intervalo definido pelo fabricante: o significado pode variar entre marcas.
434
Índice específico da avaria dentro do subsistema.
Perguntas frequentes sobre P1434
O que significa P1434?
Código de avaria de diagnóstico (10 interpretações). The control module detected a fault associated with the Cold start idle air control (IAC) system - RPM lower then expected circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by BMW.
P1434 é genérico ou específico do fabricante?
P1434 é um código específico do fabricante. Nesta base de dados está documentado para: BMW, Ford, Honda, MINI, PSA, VAG. O mesmo número pode significar outra coisa noutras marcas.
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