O2 Sensor Question

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May 9, 2012 | 10:29 PM

JR01C5

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From: Valrico Fla

O2 Sensor Question

I had ses light come on and posted it earlier. Now I think I found the culprit. Hooked up my diablo and bank 1 sensor 2 and bank 2 sensor 2 are hanging at 450. So for the stupid question is that the driver or passenger side?

Thanks!

May 9, 2012 | 10:49 PM

byronhunter

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From: Kinston North Carolina

Both sides, rear sensors.

May 9, 2012 | 11:05 PM

JR01C5

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From: Valrico Fla

That's strange. I have L/T, no catts and no rear o2's.

May 9, 2012 | 11:22 PM

lionelhutz

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From: South Western Ontario

Do you expect them to work when they're not installed?

May 9, 2012 | 11:47 PM

JR01C5

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From: Valrico Fla

They were supposedly deleted with the tune.

May 10, 2012 | 01:05 PM

lionelhutz

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From: South Western Ontario

They'll always read around 0.5V if you look at the reading from them. Tuning them out doesn't physically remove the input circuits from the PCM.

Was the SES caused by a Bank1/2 Sensor2 O2 code or was it something else?