Hi guys, i have a 2002 Accord with a 2.3l and the mil is on with a p1133, does anyone have a trouble chart for this code.

 

Are you sure its P1133 not P1122?

 

Sorry about that it was an 1166 not 1133, now a p1167 has shown up as well. After some research on the net I found that the primary o2 is most likely at fault. However the sensor is $298 at the local dealer, has anyone tried any of the aftermarket O2's? I found this one (needs to be wired in but not a big deal) http://www.car-stuff.com/store/?N=10...631+11921+9167 for $30, much more reasonable but I don't know if I should trust it.

Edit: I also found this site which lists the sensor for my car but is a little confusing, the car has a ULEV F23A4 in it and is an SE model, the catalog lists a sensor for an LX with the ULEV F23A4 for $48 but the on for my car is $235. Anyone try to adapt the LX sensor to an SE before? The way I see it, if the sensor fits the ULEV F23A4 it must be the same sensor with a different connector or longer wires fro the different model.
http://www2.partstrain.com/store/?N=...11921+9166+773