My Nissan Maxima 1992 was diagnosed with an Air flow sensor problem. So I inquired at the dealer for a replacement,but the cost was too expensive. As a result, I bought a refurbished air flow sensor manurfactured by Blue-Streak and still the part is not working properly. Does anyone know where I can purchase a quality replacement part? A good original part is even difficult to locate in Scrap yards.
Joe Canada __________________________________________________________________
Was the original sensor directly tested and found not to work (I wouldn't expect garages to have a facility for that, although the manufacturers must), or was the diagnosis based on symptoms, or trouble codes?
The problem may be something else. I've seen a case where a bad O2 sensor was misdiagnosed as a bad MAF sensor. I'd expect there are other parts (throttle position sensor?) that could lead to a similar misdiagnosis.
David
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