jattgunman

iTrader: (1)

My SES light will come on randomly and then turn off and stay off for about 2-3 weeks and then reappear...The codes are usually for the 02 sensors (I have 02 Sims in the rear)Now I have to BUY a obd2 reader!!!stupid california laws!

jattgunman

iTrader: (1)

Codes Are P0135 Bank One Cylinder One(drivers side)
P1133(front Left)
P1153(Front Right)
Do I need to change my 02's?I have 02 sims on the rears

nemss1

change front o2's and that should correct the prob

jattgunman

iTrader: (1)

I was hoping I wouldnt have to...can it be due to me running lts,ory,cats!,cutout,No tune?

jattgunman

iTrader: (1)

p1153 Is bank2 Sensor1 doesnt that mean that its the drivers side rear 02?I have sims in the rear though?????????????

nemss1

bank 2 sensor one is the front o2. sensor 2 would be the rears. it is recommended for a tune with LTs. that could be your prob

jattgunman

iTrader: (1)

now the codes have dissapeared!!!

mike s.

iTrader: (2)

Mine does that crap too, I get the "insufficient switching" codes off my front o2's. My rears are tuned out. The worst problem I had was after awhile the o2 sensor took a dump and I had to replace it, it lasted 2 years. I consider it a hazard of having long tubes, I also have no cats either

Mike454SS

iTrader: (4)

do some research on running O2 sensors with better heaters. I run NTK's in my car and have had very very very good luck with them. Other's have had luck with some Corvette O2's.

Bank 1 is drivers side, Bank 2 is passenger side, Sensor 1 is front Sensor 2 is rear.

jattgunman

iTrader: (1)

Would a universal 02 sensor work?there $30.00 but dont come with a connector

http://www2.partstrain.com/store/?Nt...1%204294965128

And would it work for both fronts?