Honda CR-V Problem Report
Honda CR-V Software update to correct false air fuel sensor fault
Some driving conditions can cause the Check Engine light (MIL) to illuminate with a Air Fuel sensor slow response code. This is a software issue and can be corrected with an update from Honda.
They told me I needed a new O2 sensor (which is what this sounds like), and charged me $800 to repair it. I'm guessing from this feed that all that was really needed was a software update. - Visitor
The air/fuel sensor, located in the exhaust system, may be damaged by moisture in the exhaust r...
Is it possible to update software on the CRV? Can this improve fuel efficiency? Where do I dow...
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please what is the meaning of HO2S(B2)(S1) heater fault