toyota 22re bad o2 sensor issues. 1986 yota truck.?
so heres the deal lacked power for quite sometime now maybe even years got a whole other intake all cleaned up including all the vacume ports new injectors new fuel filter. new plugs. diff tps sensor cause i know that the older 1 was bad. nvr reset the computer when i installed all the new stuff. so it did do a little better but is still lacking some power finally i pulled the codes and 2 came up 1 was the TPS sensor the other was the O2 sensor. i finally puylled the fuses to clear the computer codes. put the fuses back in turned it on and now all it shows is a bad o2 sensor it showed up before i ever started the engine though the engine was still warm though. truck runs extremly lean. the question. will a bad o2 sensor cause the truck to run lean.
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