Cold start idle air control (IAC) system - RPM lower then expected
BMW · engine
Affidabilità del dato62%
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
Affidabilità del dato62%
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
Affidabilità del dato62%
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
Affidabilità del dato62%
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
Affidabilità del dato72%
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.
Si applica aPeugeotBosch EDC16C34 injection ECU (DV6TED4 1.6 HDi)
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.
Si applica aPeugeotContinental SID 807 injection ECU (DV6C 1.6 HDi)
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.
Si applica aPeugeotDelphi DCM 3.5 injection ECU (DW10C 2.0 HDi)
P1434
Particle filter additive system : Excessive temperature or open circuit
PSA · emissions
Affidabilità del dato72%
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.
Si applica aPeugeotSiemens SID 803 injection ECU (DW10BTED4 2.0 HDi)
Secondary air injection (AIR) pump relay - short to positive
VAG · emissions
Affidabilità del dato62%
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.
Possibili cause
Wiring short to positive
AIR pump relay
Si applica aAudi
P1434
Secondary Air Pump Relay (J299): Short to Plus
VAG · emissions
Affidabilità del dato88%
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).
Gamma definita dal costruttore: il significato può cambiare tra marche.
434
Indice specifico del guasto dentro il sottosistema.
Domande frequenti su P1434
Cosa significa P1434?
Codice di errore diagnostico (10 interpretazioni). 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 è generico o specifico del costruttore?
P1434 è un codice specifico del costruttore. In questo database è documentato per: BMW, Ford, Honda, MINI, PSA, VAG. Lo stesso numero può significare altro su altre marche.
TuningBot può rimuovere P1434 a livello di file?
Se la logica del guasto vive nella calibrazione della ECU, sì: il nostro servizio DTC Removal disattiva la specifica voce di errore. La correzione del checksum non è inclusa: è un servizio a parte, opzionale. Non sei sicuro che il tuo caso rientri? Richiedi una valutazione gratuita e i nostri ingegneri controllano il tuo file.