The control module detected a fault associated with the HO2S Bank 2 Sensor 2 Lean System Or Low 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 Chevrolet.
Base de dados DTC TuningBot · v4.37.15
P1157 Código de avaria de diagnóstico (12 interpretações)
12 interpretações específicas do fabricante em 11 fabricantes na base de dados DTC TuningBot.
Chevrolet
1 interpretação
Chrysler
1 interpretaçãoThe control module detected a fault associated with the HO2S Bank 2 Sensor 2 Lean System Or Low 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 Chrysler.
Verificações recomendadas
- Perform a full module scan
- Review freeze-frame and occurrence data
- Confirm the exact vehicle, ECU and software context
- Inspect relevant wiring and connectors
- Check applicable OEM service information
Ford
1 interpretaçãoThe control module detected a fault associated with the Lack of O2 Switches Bank 2 Sensor 2 Indicates Lean circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Ford.
Causas possíveis
- Wiring
- exhaust system leaking
- HO2S
Honda
1 interpretaçãoThe control module detected improper operation of the Heated oxygen sensor (HO2S) - HO2S 1 circuit. This is the manufacturer-specific definition used by Honda.
Causas possíveis
- Wiring
- HO2S 1
- ECM programming
- ECM
Land Rover
1 interpretaçãoThe control module detected a fault associated with the Heated oxygen sensor (HO2S) 2 - cylinders 4, 5, 6 - mixture lean circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Land Rover.
Causas possíveis
- Wiring
- HO2S
Mazda
1 interpretaçãoThe control module detected a fault associated with the Heated oxygen sensor (HO2S) 2, bank 2 - lean mixture indicated circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mazda.
Causas possíveis
- Wiring
- HO2S
- fuel pressure
- fuel system
- mechanical fault
- ECM
MINI
1 interpretaçãoThe control module detected that the signal in the O2 Sensor Heater circuit stayed above the expected operating range. This is the manufacturer-specific definition used by MINI.
Porsche
1 interpretaçãoThe control module detected a fault associated with the Engine Compartment Temperature circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Porsche.
PSA
1 interpretaçãoThe control module detected a short circuit to ground in the Motor-driven throttle unit, signal 2 circuit. Documented for the Magneti Marelli MM6KP engine ECU (EW7A/EW10A) on Peugeot applications; the same PSA control units are also fitted to Citroën models.
VAG
2 interpretaçõesThe control module detected a fault associated with the Manifold absolute pressure (MAP) sensor - supply 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 Audi.
Causas possíveis
- Wiring
- MAP sensor
The control module detected a fault associated with the Manifold absolute pressure (MAP) sensor - supply 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 Volkswagen.
Causas possíveis
- Wiring
- MAP sensor
Verificações recomendadas
- Perform a full module scan
- Review freeze-frame and occurrence data
- Inspect relevant wiring and connectors
- Check power supplies and grounds
- Check applicable OEM service information
Volvo
1 interpretaçãoThe control module detected a fault associated with the Heated oxygen sensor (HO2S) 2, bank 2 - lean circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Volvo.
Causas possíveis
- Intake/exhaust leak
- MAF sensor
- MAP sensor
- fuel pressure low
- fuel pump (FP)
- injector(s)
Códigos relacionados e próximos
Como se lê P1157
Motor e transmissão: motor, caixa e transmissão.
Intervalo definido pelo fabricante: o significado pode variar entre marcas.
Índice específico da avaria dentro do subsistema.
Perguntas frequentes sobre P1157
O que significa P1157?
Código de avaria de diagnóstico (12 interpretações). The control module detected a fault associated with the HO2S Bank 2 Sensor 2 Lean System Or Low 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 Chevrolet.
P1157 é genérico ou específico do fabricante?
P1157 é um código específico do fabricante. Nesta base de dados está documentado para: Chevrolet, Chrysler, Ford, Honda, Land Rover, Mazda, MINI, Porsche, PSA, VAG, Volvo. O mesmo número pode significar outra coisa noutras marcas.
A TuningBot consegue remover P1157 ao nível do ficheiro?
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