2000 BMW 740 Oxygen Sensr Pump

Tiny
BLUERILEY
  • 2000 BMW 740

Engine Performance problem
2000 BMW 740 V8 Two Wheel Drive Automatic 150000 miles

where is the O2 sensor pump located?

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Wednesday, August 4th, 2010 AT 4:09 AM

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Tiny
BLUELIGHTNIN6
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If you mean the air injection pump then it is at right front of wheelwell. The o2 sensors are on the exhaust system, before and after catalytic converter

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Wednesday, August 4th, 2010 AT 5:53 AM

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