P0141 Engine Code

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Nov 12, 2006 | 01:55 PM

btrejo

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Joined: Nov 2006

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P0141 Engine Code

I get a P0141 O2 Sensor Heater Fault (Bank 1 Sensor 2) engine code. Has anyone had this problem?What does it mean?

Nov 12, 2006 | 02:43 PM

mycb7com

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Joined: Oct 2006

Posts: 202

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From: Washington State

O2 sensor, is an Oxygen Sensor. Have you replaced it before? Usually it is located on the exhaust somewhere. What model of car do you have? Year, Mileage?

Nov 12, 2006 | 03:12 PM

btrejo

Thread Starter

Junior Member

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its a 97 honda accord 2dr ex.it has over 150,000 miles on it.i have never replaced it before.

Nov 12, 2006 | 03:58 PM

totalimmortal

MalleusMaleficarum

Joined: Sep 2005

Posts: 3,668

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From: Asheville, NC

That is the rear o2 sensor. Pull you neg. battery post for a few minutes to rest the computer and see if it comes back. A heater fault can sometimes just be a fluke.