Turbo x/s down pipe and race pipe and custom cbe?

[ilandaze_808]

im running turbo xs stage two- dp and race pipe with a custom 3 inch from race pipe back.im cat less and i keep getting codes. ive tried the anti-foulers and now currently using the diode trick but i still keep throwing a cel after 100+ miles. codes are- p2096 and p0421. anyone have an idea of getting rid of the cel or bypassing it?

mods-cai-injen, forge bpv,turbo x/s stage 2, 3" in custom cbe

 

[speciosusnex]

I do know that p0421 can be caused by a bad O2 sensor but it's more likely caused by exhaust leaks, a bad warm-up catalytic converter or the ecu itself.

p2096 code means target A/F feedback system too lean

 

[Dr. Mekanik]

im running turbo xs stage two- dp and race pipe with a custom 3 inch from race pipe back.im cat less and i keep getting codes. ive tried the anti-foulers and now currently using the diode trick but i still keep throwing a cel after 100+ miles. codes are- p2096 and p0421. anyone have an idea of getting rid of the cel or bypassing it?

mods-cai-injen, forge bpv,turbo x/s stage 2, 3" in custom cbe

Shouldn't this be here http://www.mazdas247.com/forum/forumdisplay.php?f=390 ???

Not Bashing but you might get a little more help if you post this in the correct area..

 

[ZPrice]

speciosusnex is correct, attached is some info on the two codes you are pulling. this is why I have not added my DP yet.

View attachment Scanned001.pdf