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The downstream O2 sensors main purpose is to measure the effectiveness of the catalytic converter.

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Q: What is purpose for oxygen sensor downstream on ram 4.7?
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Where is oxygen sensor located bank 1 sensor 2 on 2001 dodge ram 1500?

That is the oxygen sensor screwed into the downstream side of the catalytic converter.That is the oxygen sensor screwed into the downstream side of the catalytic converter.


Where are the oxygen sensors on a 2001 Dodge Ram?

The upstream sensor screws into the front of the catalytic converter. The downstream is screwed into the pipe after the catalytic converter.


Where is the oxygen sensor on a 97 dodge ram 1500?

There are two. The upstream is screwed into the front of the catalytic converter. The downstream is in the pipe after the catalytic converter.


Where is the oxygen sensor on a 2002 Dodge Ram 1500?

Probably before and after the cat. Upstream sensor before, downstream after. The sensors on my 96 1500 Ram, are on the pipes. The upstream wiring runs over the trans and was difficult for me to unhook.


Where is the oxygen sensor on a 2001 dodge ram 1500 with a 5.9 motor?

There are two. The upstream screws into the catalytic converter. The downstream is in the pipe after the catalytic converter.


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The oxygen sensor can not be reset and must be replaced if defective.


How many oxygen sensors are on a 1997 dodge ram sport 1500 4wd V8 with a 318 engine?

try www.autozone.com check on repair info and components location. Two. There is an upstream sensor before the catalytic converter, and a downstream sensor immediately after.


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A 2000 Dodge Ram diesel does not have an oxygen sensor.


Code for PO137 Bank 1 sensor 2 Where is this sensor located on 04 Ram 1500?

Same bank as cylinder # 1 and rearmost sensor behind converter (downstream)


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There is no such thing as an oxygen speed sensor.


Where is the oxygen sensor located on a 2001 Dodge Ram 1500 5.9?

The oxygen sensor is mounted in the exhaust down-pipe


Can you bypass the oxygen sensor on a 1999 dodge ram truck?

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