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Re: O2 sensor question
That is the rear o2 sensor, it's in the center pipe behind the cats. OBD2 cars (96 and later) have a rear o2 sensor that monitors the catalyst efficiency. Be glad that it's not a P0420! (Catalyst Efficiency below threshold)
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1992 SVX LS-L #1222 Pearl White
1987 GL Turbo wagon, 5 lug conversion, D/R 5 speed (Rice killer)
1992 Dodge Ram 4x4 diesel (car hauler)
1968 Dodge Polara convertible (Camaro killer)
1990 Toyota Corolla FWD auto (330,000 mile grocery getter)
1986 VW Jetta
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