The control module detected that the Heated oxygen sensor (HO2S) 2, bank 1 voltage stayed below the expected range. This is the manufacturer-specific definition used by Chevrolet.
Causas possíveis
- Wiring
- exhaust system leaking
- H025
Base de dados DTC TuningBot · v4.37.15
10 interpretações específicas do fabricante em 6 fabricantes na base de dados DTC TuningBot.
The control module detected that the Heated oxygen sensor (HO2S) 2, bank 1 voltage stayed below the expected range. This is the manufacturer-specific definition used by Chevrolet.
The control module detected a fault associated with the Heated oxygen sensor (HO2S) - front, bank 1 - control limit circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Kia.
The control module detected a fault associated with the Heated oxygen sensor (HO2S) 2, bank 2 - minimum voltage monitoring circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Nissan.
The control module detected the fault condition "Measured rail pressure higher than the maximum pressure" for the High pressure fuel regulation. 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 that the Fuel circuit was above its expected limit. 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.
The control module detected the fault condition "Maximum rail pressure exceeded" for the Fuel circuit. 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 "Maximum rail pressure exceeded" for the Fuel system. 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.
The control module detected that the signal in the HO2S circuit stayed below the expected operating range. This is the manufacturer-specific definition used by Suzuki.
The control module detected a fault associated with the Long term fuel trim 2, Bank 1 - above rich limit circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Audi.
The control module detected a fault associated with the Long term fuel trim above rich limit circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volkswagen.
Motor e transmissão: motor, caixa e transmissão.
Intervalo definido pelo fabricante: o significado pode variar entre marcas.
Índice específico da avaria dentro do subsistema.
Código de avaria de diagnóstico (10 interpretações). The control module detected that the Heated oxygen sensor (HO2S) 2, bank 1 voltage stayed below the expected range. This is the manufacturer-specific definition used by Chevrolet.
P1166 é um código específico do fabricante. Nesta base de dados está documentado para: Chevrolet, Kia, Nissan, PSA, Suzuki, VAG. O mesmo número pode significar outra coisa noutras marcas.
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.
Entenda o sistema por trás deste código: Sondas lambda