Where is the wideband A/F sensor on my 2001 jetta

I want to replace the A/F sensor

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jchwaljr

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Posted on Dec 03, 2017

jchwaljr

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The wideband Air/Fuel Ratio Sensor is In the exhaust system before the catalytic converter.

riley13

Volkswagen Expert 200 Answers
Posted on Dec 03, 2017

riley13

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Located in the upper portion of the air filter housing

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Anonymous

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Posted on Jun 21, 2008

SOURCE: how to replace a coolant temp sensor on a 2001 vw jetta 2.0

here is a picture of where it's located on your jetta:

Anonymous

1 Answer
Posted on Apr 29, 2009

SOURCE: engine light on for jetta sw 2001

Bought an OBDII scanner and scanned the code for the CEL - got a P0402 code - related to EGR valve - inspected the valve and found cracked vacuum hose - cut off an inch of hose and reattached - no more CEL - your problem may be different

gws

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here is a picture of where it's located on your jetta:

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Where is the wideband A/F sensor on my 2001 jetta

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jchwaljr

riley13

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Where is the wideband A/F sensor on my 2001 jetta

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jchwaljr

riley13

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