BassOverflow Posted February 7, 2008 Share Posted February 7, 2008 I've got an '00 RX300 with 103k on it and got the above codes. I've read a lot about the P1150 (bank 2 sensor 1) but not much about P1155. I believe this is bank 1 sensor 1 (please correct me if I'm wrong). Where is B1S1 located? These are the only codes I'm getting, any suggestions? I'm going to try and clean my MAF right now. Quote Link to comment Share on other sites More sharing options...
gordonw Posted February 7, 2008 Share Posted February 7, 2008 Actually both P1150 and P1155 are for bank 2 sensor 1. P1150 is an air fuel sensor circuit range/performance malfunction. P1155 is an air fuel sensor heater circuit malfunction. Quote Link to comment Share on other sites More sharing options...
BassOverflow Posted February 8, 2008 Author Share Posted February 8, 2008 Thanks gordonw. I guess I'll be looking to replace back 2 sensor 1. Quote Link to comment Share on other sites More sharing options...
BassOverflow Posted February 9, 2008 Author Share Posted February 9, 2008 OK, I got the sensor, took it home to put it on, and can't get the old one off. I tried for hours. Yes, I did use lube. I then took it to a shop today to see if they could get it off... guess what... nope. This is being a huge pain in the !Removed!. Any suggestions? I guess I'm going to have to take it to a specialty exhaust shop pay big $. Quote Link to comment Share on other sites More sharing options...
SKperformance Posted February 10, 2008 Share Posted February 10, 2008 specialty? It only needs to be heated with a torch to be undone. Quote Link to comment Share on other sites More sharing options...
BassOverflow Posted February 10, 2008 Author Share Posted February 10, 2008 hmm... I'll have to try that. Quote Link to comment Share on other sites More sharing options...
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