Engine coolant blower motor relay
Chrysler · climate_control
Fiabilidade do dado62%
The control module detected a fault associated with the Engine coolant blower motor relay 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.
The control module's internal test reported the Evaporative emission (EVAP) canister purge valve(s) as faulty. This is the manufacturer-specific definition used by Mercedes-Benz.
Low Speed Radiator Fan Control Relay Condition
Mitsubishi · thermal_management
Fiabilidade do dado80%
The control module detected a fault associated with the Low Speed Radiator Fan Control Relay Condition circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mitsubishi.
Regeneration not achieved : Regeneration request too frequent
PSA · engine
Fiabilidade do dado72%
The control module detected the fault condition "Regeneration request too frequent" for the Regeneration not achieved. 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 "Detected overloaded" for the Particle filter. 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 "Detected overloaded" for the Particle filter. 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.
EVAP Canister Purge Regulator Valve 2 Short To Ground
VAG · emissions
Fiabilidade do dado62%
The control module detected a short circuit to ground in the EVAP Canister Purge Regulator Valve 2 circuit. This is the manufacturer-specific definition used by Audi.
Causas possíveis
Wiring
EVAP canister purge valve
ECM
Aplica-se aAudi
P1490
EVAP Canister Purge Regulator Valve 2 Short To Ground
VAG · emissions
Fiabilidade do dado62%
The control module detected a short circuit to ground in the EVAP Canister Purge Regulator Valve 2 circuit. This is the manufacturer-specific definition used by Volkswagen.
Intervalo definido pelo fabricante: o significado pode variar entre marcas.
490
Índice específico da avaria dentro do subsistema.
Perguntas frequentes sobre P1490
O que significa P1490?
Código de avaria de diagnóstico (9 interpretações). The control module detected a fault associated with the Engine coolant blower motor relay 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.
P1490 é genérico ou específico do fabricante?
P1490 é um código específico do fabricante. Nesta base de dados está documentado para: Chrysler, Mercedes-Benz, Mitsubishi, PSA, Subaru, VAG. O mesmo número pode significar outra coisa noutras marcas.
A TuningBot consegue remover P1490 ao nível do ficheiro?
Se a lógica da avaria vive na calibração da ECU, sim: o nosso serviço DTC Removal desativa a entrada de avaria específica. A correção do checksum não está incluída: é um serviço à parte e opcional. Não sabe se o seu caso se aplica? Peça uma avaliação gratuita e os nossos engenheiros verificam o seu ficheiro.