thedon Posted March 20, 2015 Share Posted March 20, 2015 Just a quick note for the knowledge bank because I couldn't easily find this detail when I needed to replace my O2 sensors (aka Heated O2 Sensor, HO2S, Lambda sensor)... I got an engine warning light with these fault codes: P1146 - HO2S 2 bank 1 - minimum voltage P1166 - HO2S 2 bank 2 - minimum voltage P1147 - HO2S 2 bank 1 - maximum voltage P1167 - HO2S 2 bank 2 - maximum voltage The second sensors (HO2S 2) are rearward of the cats. Bank 1 is on the driver's side ('right'), bank 2 passenger side ('left'). http://nissanhelp.com/diy/z/projects/images/2005-2010-O2-sensor-location-nissan-z-01.jpg Replacement parts are NTK part no. OZA554-N10 (bank 2, green plug) and OZA554-N9 (bank 1, blue plug). They are not interchangeable. Denso also available (part nos. 234-4302 left, 234-4312 right). Best price I found for the NTKs was from Opie Oils - £165 delivered with 10% club discount. 1 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.