bowtieman55
TYF Newbie
My '97 picked up a P0430 code a month or so ago. I didn't think much of it and erased the code. A week ago, the SES light came back on. I pulled the codes this afternoon and it was the same P0430 twice.
In the past week, my fuel mileage has fell off (1/2 tank of gas in 60 miles). The truck still runs fine, as it always has. I replaced all four O2 sensors (Bosch) at 202,741 miles and performed a complete tune-up and fuel filter change at 218,444 miles.
I'm thinking that with 222,*** miles and the original catalytic converters that maybe it's time to replace them with new units?
In the past week, my fuel mileage has fell off (1/2 tank of gas in 60 miles). The truck still runs fine, as it always has. I replaced all four O2 sensors (Bosch) at 202,741 miles and performed a complete tune-up and fuel filter change at 218,444 miles.
I'm thinking that with 222,*** miles and the original catalytic converters that maybe it's time to replace them with new units?
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