TheHun

So it is a 2002WS6 M6 with 37000 miles on it. Just bought a month ago.
There's some mods: SLP long tubes, no cats, cutout, predator custom tune,rear O2 sensors disconected, probably a mild cam (I was told) and maybe some other thing what I did not find yet and a tube is missing on the driver's side what should come out from the airbox (by the ABS pump) anybody knows why it is removed?

My questions are;
SES light was on the code was P0135 O2S Heater Circuit, Bank1- Sensor 1, Malfunction.
Well I switched the rear O2 sensor with the front one on the driver's side
but after a couple of miles the SES light was on again.
And the new trouble code is;
P1133 HO2S Insufficie-Ent Switching Bank 1 Sensor 1
My next move was switching the passanger side rear O2 sensor with the front driver's side.
Next thing the SES light on P1133 HO2S code.
And my car JERKS when the SES light is on sometimes it flashes too.

Now what. Is it still the O2 sensor (I'm ready to buy a new one I just tried to save by switching them you know the others might be good)
or the problem might be something else???

Tommy

P Mack

iTrader: (6)

That tube is probably gone because the previous owner removed the A.I.R. system so it's not needed anymore. You might want to check the wiring harness for the o2 sensors and make sure it's not getting burned on the headers or anything.

TheHun

What is the A.I.R. system for???
Yeah I am a

Tommy

P Mack

iTrader: (6)

http://www.ls1camaro.net/sections.ph...ticle&artid=70 Basically it helps your cats heat up faster for emissions.

TheHun

THANK'S

Tommy