another O2 sensor thread...
installed headers about 4 years ago, or so. car is modified as per my sig.
took it in for a tune with the stock O2 sensors and also had the rear ones turned off. everything worked great.
fast forward to a few months ago, i popped an SES light. i got it read, and it was a code P1133, bank 1, sensor 1. i had the guy reset it, and it came back a few weeks later. no, i have had ZERO issues until this one, and the car was driven about 25k miles before this code and has 87k total now. so i figure the sensors are going bad as they are 11 years old.
i ordered an installed a pair of denso 234-4617 sensors, as they have longer wires and eliminated my O2 extensions.
about a month after the installed i have now popped another SES light. I had it read and its codes P0153, P1133 and P1153 on both banks 1 and 2, sensor 1.
so am i right in assuming this means the new sensors are not compatible with my car??
i called Virginia Speed today, and apparently Ed has left (another issue), and the tuner said that those O2s are the problem.
so what O2s should i buy and install???
tony
Of course you can wait for more responses, but there are several threads about 02 brands that seem to be better suited than others.


