O2 simulator
Thread Starter
Le Mans Master
Joined: Jan 2006
Posts: 6,102
Likes: 2
From: Pinckney MI
St. Jude Donor '11
O2 simulator
Check engine light is on and it is believed to be an 02 sim. Does it hurt anything by driving it? Its my dd and I don't exactly have access to a jack right now, so it will be awhile till I can change it. Do I need to change both rear sensors/simulators at the same time or should I just change the one that's bringing up the code? Thanks. keb
Race Director
Joined: Mar 2005
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Originally Posted by Kebrock
Check engine light is on and it is believed to be an 02 sim. Does it hurt anything by driving it? Its my dd and I don't exactly have access to a jack right now, so it will be awhile till I can change it. Do I need to change both rear sensors/simulators at the same time or should I just change the one that's bringing up the code? Thanks. keb
Thread Starter
Le Mans Master
Joined: Jan 2006
Posts: 6,102
Likes: 2
From: Pinckney MI
St. Jude Donor '11
Its code P0161 -Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2-B. Someone here already suggested that it was a bad o2 simulator since I have headers and no cats. The car runs fine, the only difference is the check engine light is on.
Race Director
Joined: Mar 2000
Posts: 17,602
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From: Palm City Florida
Originally Posted by Kebrock
Its code P0161 -Heated Oxygen Sensor (HO2S) Heater Circuit Bank 2 Sensor 2-B. Someone here already suggested that it was a bad o2 simulator since I have headers and no cats. The car runs fine, the only difference is the check engine light is on.
I burned up my SIMS in 3 months with the header heat... I have TPIS Headers and Gutted Cats.
After that I purchased LS1Edit and programmed them out...
No harm running with the light on till you get it taken care of..
Thread Starter
Le Mans Master
Joined: Jan 2006
Posts: 6,102
Likes: 2
From: Pinckney MI
St. Jude Donor '11
Originally Posted by chuckster
I burned up my SIMS in 3 months with the header heat... I have TPIS Headers and Gutted Cats.
After that I purchased LS1Edit and programmed them out...
No harm running with the light on till you get it taken care of..
After that I purchased LS1Edit and programmed them out...
No harm running with the light on till you get it taken care of..
