General LSX Automobile Discussion - No service lights still failed emissions wtf



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p8ntmunky
03-10-2007, 06:49 PM
Ok so i went to a shop that would look pass certain things and allow me to pass with no cats...i turned off the rear o2 codes a long time ago with a diablo tuner yet when they scanned my computer there was still errors that the rear o2s were not ready. I had tuned them out and i thought thats all that was needed to pass but obviously not, any one have any ideas on what to do?

NHRAMAN
03-10-2007, 06:51 PM
well...you have to have cats......if they said you did not..they were just taking your money........you cannot scan-out cats on DIABLO TUNERS.
02silvaZ
03-10-2007, 07:40 PM
well...you have to have cats......if they said you did not..they were just taking your money........you cannot scan-out cats on DIABLO TUNERS.

:judge: ditto

Toxic Texan
03-11-2007, 12:17 AM
Get the o2 sims. I have 2 not ready codes egr and o2. We are allowed 2 here, looks like you can't have any.
p8ntmunky
03-11-2007, 01:16 AM
no i was gonna get hooked up they were going to look pass the cats as long as my tires and brakes were fine and the ecu checked out... i had no service engine codes but since i have no rears for some reason they still came up as not ready. I thought turning them off with diablo was supposed to set those codes as ready and turn off the engine light
Cole Train
03-11-2007, 01:22 AM
Give the owner $100 to pass you and f**k emissions. lol i'm glad i live in MN sometimes:D I'm in Atlanta right now and like the city enough that i'd contimplated moving here in the future BUT they have emissions testing and with my LT's, ORY and stuff i wouldnt pass.:)
Toxic Texan
03-11-2007, 03:56 AM
Ok I guess you didn't read my post the first time so I will try again.

Get the o2 sims. I have 2 not ready codes egr and o2. We are allowed 2 here, looks like you can't have any.
Toxic Texan
03-11-2007, 04:21 AM
http://www.ls1speed.com/catagory.cfm?catagory=Exhaust
O2 simulators are required when an off-road pipe is installed, or the cats are "gutted". Easy 5 minute install, guaranteed not to set a "SES" light.
IZM993-2 O2 Simulator Pair - OBDII - F-Body $89.99

866-571-SPEED Call them
Toxic Texan
03-11-2007, 04:23 AM
http://www.ls1speed.com/catagory.cfm?catagory=Exhaust

O2 simulators are required when an off-road pipe is installed, or the cats are "gutted". Easy 5 minute install, guaranteed not to set a "SES" light.
IZM993-2 O2 Simulator Pair - OBDII - F-Body $89.99

866-571-SPEED Call them