HO2 Sensor problem

Reply Subscribe

Thread Tools

Search this Thread

Dec 30, 2003 | 03:18 PM

#21

HIGHRPM

Melting Slicks

Joined: Dec 2000

Posts: 2,118

Likes: 2

Re: HO2 Sensor problem (wrustywrench)

Yes, you can upgrade to EFILive Pro V6.....a small charge....but the EFILive upgrades are free. :cheers:

Dec 31, 2003 | 10:24 AM

#22

SideStep

Melting Slicks

Joined: Oct 2002

Posts: 2,200

Likes: 0

Re: HO2 Sensor problem (LG Motorsports)

Quote:

...
I will be glad to answer any phone calls from anyone having problems with the codes, or other install questions.

Check the basic things that I pointed out, and you should be ok.

Thanks
Lou Gigliotti
LGM

Lou,

I have the O2s installed correctly according to your instruction. I have sims in the rear wiring. I have purchased new rear O2 sensors (bosch), installed them in the front bungs and plugged them into the front O2 wiring, THEY DO NOT cross sides. The below codes went away for about three days then came. Interesting note, if I drive the car hard or cruise in a low gear at high RPMs I do not get the codes. I only get them when I drive in high gears at low RPMs.

P0133 Heated Oxygen Sensor (HO25) Slow Response Bank 1 Sensor 1-B
P0153 Heated Oxygen Sensor (HO2S) Slow Response Bank 2 Sensor 1-A

:confused: :confused: :confused:
(my mods are in my sig)