What u have is a chain reaction. In this case u have a misfire in cylinders 1 and 5, this makes it adhust itself to a leaner gas feed and the C02 sensors go off saying it's too lean. Check to see what's causing the misfire, most likely u have bad coils. Repair and erase codes and see which one come up afterwards
Codes P0122, 301, 305, 316, 152, 1121, 1151, 1409, 1504
2002 Ford Taurus SEL Wagon
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Maintenance & Repair
the vacuum line for the intake manifold came off and then it started throwing the p174 and p304 codes, I have changed the fuel filter some of the egr vacuum lines and changed the plugs all that, took ...
1999 Ford Taurus SE
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Maintenance & Repair
I have a 06 Taurus SE, 3.0L 12v, Engine Code U. 40K miles. Bought at 27K miles. A few days ago, I drove 3 miles to a store, turned off the engine and this happened. It will start, but the engine vibr...
2006 Ford Taurus SE
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Maintenance & Repair
2002 double oh cam idle misfire. Code PO301 cyl 1 misfire. Code PO316 misfire detected on start uo first 1000 rev. Replaced spark plugs and wires. Same codes come up. Above 1000 rpm engine runs smoot...
2002 Ford Taurus SEL
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Maintenance & Repair
After I got the new battery it seemed fine then it broke down again and I had my cousin look at it cuz he's a mechanic and he isn't sure it could be electrical or the ignition. Its not the starte...
1998 Ford Taurus SE
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Maintenance & Repair
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