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someone SOMEONE HELP ON A P0133 CODE

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Old Mar 1, 2010 | 03:35 PM
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Default someone SOMEONE HELP ON A P0133 CODE

I been having problems with this code p0133 for a while ever since i replace my 02 sensor. Here are the problem that the code shows.
Slow response(heated oxygen sensor bank 1 sensor 1 ). The powertrain control module use the oxgen senor to calculate he air/fuel ratio n the exhaust.

Probable cause.

Oxgen sensor defective.
Fuel system running rich or lean check other codes first.
I just replaced the 02 sensor a couple of times alright.
Someone help fix this problem. Or what else to look for..
Thanks, eddie
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Old Mar 1, 2010 | 05:24 PM
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what kind of sensor did you replace it with?... some cars don't like bosch sensors and some work fine so that could be a problem... try switching the sensors from side to side and see if the code follows... if it switches over to bank 2 sensor 1 then your sensor is the problem and if the code stays the same then you may a problem somewhere in your wiring... also check the engine sensor fuse under the hood just for kicks
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Old Mar 2, 2010 | 07:03 PM
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thanks for infor. i will try to switch the o2 sensor soon. and if the sensor is bad what brand would the best to use ?
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Old Mar 2, 2010 | 07:13 PM
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Originally Posted by edward_garcia_69
thanks for infor. i will try to switch the o2 sensor soon. and if the sensor is bad what brand would the best to use ?
Denso 234-4087 Oxygen Sensor.

Search that on Amazon.

My car WILL NOT run with Bosch 02 sensors.

.

Last edited by LS6427; Mar 2, 2010 at 07:23 PM.
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Old Mar 2, 2010 | 07:52 PM
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thanks, ill look in to it.
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Old Mar 2, 2010 | 08:01 PM
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Originally Posted by LS6427
Denso 234-4087 Oxygen Sensor.
My car WILL NOT run with Bosch 02 sensors.
.
Ditto on that - my car hates the Bosch sensors too! I've been running the Densos for 3 years now, without a single hitch.
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Old Jun 22, 2010 | 02:01 PM
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anyone find anything out on this issue?
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