Ravenous T\A

iTrader: (12)

My car is need of an inspection sticker, but my car won't run the needed tests for emissions after my secondary air pump install, the 02 simms are runnin between 400 to 800, my tech says its suppose to be a steady run between 300 to 500, but my 02 simms jump from below 400 to above 800. These are the rear ones too, I undertsand the front 02's one are suppose to do that but why are the rear simms doing that? Cause of all this my car isnt running the needed test to pass the TX emissions test? HELP!!!!!

wrencher

iTrader: (2)

It's not passing the catalyst monitor?
Simms go bad, but they also should move around some too.

Ravenous T\A

iTrader: (12)

as much as 400 to 800, there movin around like the front ones? im gonna install my cats tomorrow with 02's, I gotta pass, my sticker went out the end of march