Hey everyone. I lifted my ‘12 jku 4”/3” teraflex with all the bells and whistles with the suspension. Whole new clutch, driveshaft, full cat back hi tuck exhaust, new gears, lockers, shafts, everything! Shop is stuck trying to get the engine light off. Getting codes for slow reading on O2 sensors and a low voltage Reading from a small voltage drop. Had all the O2 sensors replaced twice already. Anyone know of a good shop in the DMV area (DC MD VA) or just outside that knows how to dial things in and knows all things Jeep?
Virginia Anyone know of a good shop in the DMV area (DC, MD, VA)?
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Are all the 02's reading bad or just the front or the rear ones?
Were NGK O2's installed, they are known to be the best.
Does the JK still have the Factory Cats?
Bad, dirty grounds can cause alot of issues along with the junk Factory battery clamps.
Were NGK O2's installed, they are known to be the best.
Does the JK still have the Factory Cats?
Bad, dirty grounds can cause alot of issues along with the junk Factory battery clamps.