Codes P0141 and sometimes P0137

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11-20-2008, 07:18 AM

Quincy56

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Codes P0141 and sometimes P0137

I've looked them up and they are both for bank 1, sensor 2. I know there are just 2 O2 sensors, one before the cat and one after, so is this for the front or the rear? I already have a new front sensor, so I'm hoping that these codes are pointing to the front one

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11-20-2008, 07:36 AM

tech

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RE: Codes P0141 and sometimes P0137

Bank 1 sensor 2 means rear sensor.

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11-20-2008, 08:45 AM

Psaboic

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RE: Codes P0141 and sometimes P0137

Yep. I would suggest that you end up replacing both.

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11-20-2008, 10:43 AM

JPN

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RE: Codes P0141 and sometimes P0137

And steer clear of the universal type sensors. Go with direct-fit OEM sensors even if you had to pay extra.

http://www.fcpgroton.com/category-ex...37/by_year/45/

JPN

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11-20-2008, 10:39 PM

Quincy56

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RE: Codes P0141 and sometimes P0137

Yea, I've heard about using the exact fit Bosch sensors. I've been on the lookout for deals. Got a good deal on a new Bosch one for the front, now I just need the rear.

John

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