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International Automotive Technicians Network
Re: P0420 WIDE BAND VS HO2S
Posted to Technical Discussion Forum on 4/14/2009

At 06:56:43 PST on 04-14-09, Jonathan Haney wrote: Hi Jonathan,

I'll offer a suggestion:

[...trimmed text...]

OK, stop right there! There's a great wealth here on iATN regarding catalyst and O2 sensor (or Tomato) the... Login to read more.