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Can ANYONE PLEASE provide location of O2 Sensors Up AND Downstream of 2009 Genesi4.6?

franksinclair

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Got the Sensor 1 Bank 1 code and dutifully purchased the new oxygen sensor, only to be stymied when trying to find the location of the old one. Mind you, I'm in a bit of a cramped garage, but it's supposed to be the upstream LEFT sensor, yet, I cannot find it, and worse, cannot find ANY diagram on google or elsewhere showing the location of these sensors. I typically get diagrams for Elantras, Sonatas, and even Santa Fe's and Tucsons, but NONE for the 8 cylinder models.

I remember changing out many an O2 sensor on older vehicles, and they were usually a lot more visible, before the advent of the ENDLESS bells and whistles on the newer cars.

ANY help would be must appreciated.

2009 Genesis V8 4.6 with only 70,200 miles and aside from performing all the regular p.m.'s, this is the worst that has happened in the WHOLE time I've owned it.
 
Search this forum on how to obtain the shop manual for you vehicle.
 
Thanks for your reply. At this time it's a matter of $$'s. Most searches about O2 sensor locations resulted in:
vBulletin Message
Sorry - no matches. Please try some different terms.

Sorry if the post annoyed you.
 
Thanks for your reply. At this time it's a matter of $$'s. Most searches about O2 sensor locations resulted in:
vBulletin Message
Sorry - no matches. Please try some different terms.

Sorry if the post annoyed you.
Search THIS forum for "shop manual" to get a free copy of the shop manual.

You can use the following in Google:

shop manual site:genesisowners.com
 
Got the Sensor 1 Bank 1 code and dutifully purchased the new oxygen sensor, only to be stymied when trying to find the location of the old one. Mind you, I'm in a bit of a cramped garage, but it's supposed to be the upstream LEFT sensor, yet, I cannot find it, and worse, cannot find ANY diagram on google or elsewhere showing the location of these sensors. I typically get diagrams for Elantras, Sonatas, and even Santa Fe's and Tucsons, but NONE for the 8 cylinder models.

I remember changing out many an O2 sensor on older vehicles, and they were usually a lot more visible, before the advent of the ENDLESS bells and whistles on the newer cars.

ANY help would be must appreciated.

2009 Genesis V8 4.6 with only 70,200 miles and aside from performing all the regular p.m.'s, this is the worst that has happened in the WHOLE time I've owned it.
O2 Sensor location diagrams attached.
 

Attachments

  • Bank1 Sensor1.webp
    Bank1 Sensor1.webp
    38.3 KB · Views: 295
  • Bank1 Sensor2.webp
    Bank1 Sensor2.webp
    63.5 KB · Views: 272
Looking to update and upgrade your Genesis luxury sport automobile? Look no further than right here in our own forum store - where orders are shipped immediately!
Got the Sensor 1 Bank 1 code and dutifully purchased the new oxygen sensor, only to be stymied when trying to find the location of the old one. Mind you, I'm in a bit of a cramped garage, but it's supposed to be the upstream LEFT sensor, yet, I cannot find it, and worse, cannot find ANY diagram on google or elsewhere showing the location of these sensors. I typically get diagrams for Elantras, Sonatas, and even Santa Fe's and Tucsons, but NONE for the 8 cylinder models.

I remember changing out many an O2 sensor on older vehicles, and they were usually a lot more visible, before the advent of the ENDLESS bells and whistles on the newer cars.

ANY help would be must appreciated.

2009 Genesis V8 4.6 with only 70,200 miles and aside from performing all the regular p.m.'s, this is the worst that has happened in the WHOLE time I've owned it.
O2 Sensor connector location.
 

Attachments

  • Bank1 Sensor1 Connector.webp
    Bank1 Sensor1 Connector.webp
    92.2 KB · Views: 208
  • Bank1 Sensor2 Connector.webp
    Bank1 Sensor2 Connector.webp
    74.8 KB · Views: 190
usually it's before and after the catalytic converter
 
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