ok so here it is, the other day the engine light came on and it was a p0174 code which is bank 2 lean...then p0175 came on bank 2 rich....then next day i got 2311 and 2317 and p0151....long story short i changed the ignition coil on #6 and all the plugs to ngk's...took it for a ride and now im getting code p0152. and the libby is studdering pretty bad. now its late now but the guy told me that the plugs were gapped already for the jeep so i took his word for it but now the jeep hessitates and has loss of power...i hopfully plan on replaceing bank 2 sensor 1 02 as i feel it is shot, but would that make the jeep the way it is or do you think maybe i should have checked the gapping??
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