350z JDM Fault Code

[Gr00vy]

Hi All,

 

Anyone know which sensor fault code p0134 ho2s1 (b1) relates to?

 

I'm assuming bank 1, drivers side and then is it the O2 sensor on the CAT or the one on the Manifold that seems like a bugger to get to?

 

Also if it's the one on the manifold is it a massive job to do?

[ZMANALEX]

P0134 is Bank 1 Sensor 1

 

So front sensor in the manifold, which is quite easy to remove providing it is not seized and you have the correct 02 sensor socket.

[Gr00vy]

@ZMANALEX, Thanks much appreciated.

 

Would the below tool be okay or any recommendations?

 

https://www.amazon.co.uk/Laser-4257-Lambda-Socket-Wrench/dp/B00307POT2/ref=sr_1_3?keywords=o2+sensor+tool&qid=1564746352&s=gateway&sr=8-3