Sensors problems
Sensors: Electrical device that measures the different performance parameters of the car.
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Lambda sensor error on 2022 Renault Duster
Renault Duster 2022 crossover 60000 miles
I have a 2022 Renault Duster crossover and I keep getting a check-engine light related to the lambda (oxygen) sensor. The error appears regularly while driving. Sometimes the car loses power. I would like to understand what could cause this issue — a faulty sensor, wiring problem, exhaust leak, or something else. Any advice would be appreciated.
4 reports
Uma boa tentativa é limpar o sensor Map. Simples barato e fácil. Para limpeza do sensor Map você precisa de um descarbonizante e depois da limpeza com o auxílio de uma escovinha de dente que ira ajudar a fazer a limpeza , use um limpa contato para finalizar a limpeza , isso ajudará no melhor contato do sensor e ajuda a secar mais rapido. Você verá uma grande diferença na questão de potência, falhas e até pode sumir o problema da injeção no painel
CommentGone to emergency mode
Renault Duster 2017 Suv, automatic , 2.0L , 2017 123000 miles
"My car is a 2017 Renault Duster, FWD Automatic, Gulf-spec. Recently, it has been randomly entering Limp Mode (emergency mode) while driving, which leads to a severe loss of engine power.
I have already consulted several specialists, including auto-electricians, mechanics, ECU technicians, and engine tuners, but none have been able to identify or resolve the issue. Most technicians suspect a software glitch, but standard diagnostic tools/reflashing haven’t solved it.
After running diagnostics, the system consistently shows an ‘Internal Electrical Fault’ error.
Could you please guide me on w… Read complete
1
2 reports
Check the crank sensor. It happened with me and loses power and steering becomes very hard. When turning it on and off sometimes it works, sometimes it takes a lot of time to turn on. It's most probably the crank sensor
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