O2 Sensor Codes 1

Got a p0420 Code? You May Need an Oxygen Sensor Or You May Need Something Else Entirely

When check engine lights are scanned, a p0420 code is a very common result. It’s actually a generic code, meaning it can be thrown from any vehicle after 1996. Commonly, people think the p0420 code indicates that the oxygen sensors need to be replaced, but that’s definitely not always the case. p0420 Code: Time to Replace […]